2 |
26 Feb 07 |
jari |
1 |
/* |
2 |
26 Feb 07 |
jari |
* TFA.java |
2 |
26 Feb 07 |
jari |
3 |
* |
2 |
26 Feb 07 |
jari |
* Created on February 12, 2004, 11:22 AM |
2 |
26 Feb 07 |
jari |
5 |
*/ |
2 |
26 Feb 07 |
jari |
6 |
|
2 |
26 Feb 07 |
jari |
7 |
package org.tigr.microarray.mev.cluster.algorithm.impl; |
2 |
26 Feb 07 |
jari |
8 |
|
2 |
26 Feb 07 |
jari |
9 |
import java.util.Random; |
2 |
26 Feb 07 |
jari |
10 |
import java.util.Vector; |
2 |
26 Feb 07 |
jari |
11 |
|
2 |
26 Feb 07 |
jari |
12 |
import org.tigr.microarray.mev.cluster.Cluster; |
2 |
26 Feb 07 |
jari |
13 |
import org.tigr.microarray.mev.cluster.Node; |
2 |
26 Feb 07 |
jari |
14 |
import org.tigr.microarray.mev.cluster.NodeList; |
2 |
26 Feb 07 |
jari |
15 |
import org.tigr.microarray.mev.cluster.NodeValue; |
2 |
26 Feb 07 |
jari |
16 |
import org.tigr.microarray.mev.cluster.NodeValueList; |
2 |
26 Feb 07 |
jari |
17 |
import org.tigr.microarray.mev.cluster.algorithm.AbortException; |
2 |
26 Feb 07 |
jari |
18 |
import org.tigr.microarray.mev.cluster.algorithm.AbstractAlgorithm; |
2 |
26 Feb 07 |
jari |
19 |
import org.tigr.microarray.mev.cluster.algorithm.AlgorithmData; |
2 |
26 Feb 07 |
jari |
20 |
import org.tigr.microarray.mev.cluster.algorithm.AlgorithmEvent; |
2 |
26 Feb 07 |
jari |
21 |
import org.tigr.microarray.mev.cluster.algorithm.AlgorithmException; |
2 |
26 Feb 07 |
jari |
22 |
import org.tigr.microarray.mev.cluster.algorithm.AlgorithmParameters; |
2 |
26 Feb 07 |
jari |
23 |
import org.tigr.util.FloatMatrix; |
2 |
26 Feb 07 |
jari |
24 |
|
2 |
26 Feb 07 |
jari |
25 |
import JSci.maths.statistics.FDistribution; |
2 |
26 Feb 07 |
jari |
26 |
|
2 |
26 Feb 07 |
jari |
27 |
/** |
2 |
26 Feb 07 |
jari |
28 |
* |
2 |
26 Feb 07 |
jari |
* @author nbhagaba |
2 |
26 Feb 07 |
jari |
30 |
*/ |
2 |
26 Feb 07 |
jari |
31 |
public class TFA extends AbstractAlgorithm { |
2 |
26 Feb 07 |
jari |
32 |
|
2 |
26 Feb 07 |
jari |
33 |
public static final int JUST_ALPHA = 4; |
2 |
26 Feb 07 |
jari |
34 |
public static final int STD_BONFERRONI = 5; |
2 |
26 Feb 07 |
jari |
35 |
public static final int ADJ_BONFERRONI = 6; |
2 |
26 Feb 07 |
jari |
36 |
public static final int MAX_T = 9; |
2 |
26 Feb 07 |
jari |
37 |
public static final int MIN_P = 10; |
2 |
26 Feb 07 |
jari |
38 |
|
2 |
26 Feb 07 |
jari |
39 |
public static final int HAS_EMPTY_CELL = 21; |
2 |
26 Feb 07 |
jari |
40 |
public static final int ALL_CELLS_HAVE_ONE_SAMPLE = 22; |
2 |
26 Feb 07 |
jari |
41 |
public static final int SOME_CELLS_HAVE_ONE_SAMPLE = 23; |
2 |
26 Feb 07 |
jari |
42 |
public static final int BALANCED_WITH_REPLICATION = 24; |
2 |
26 Feb 07 |
jari |
43 |
public static final int UNBALANCED_WITH_REPLICATION = 25; |
2 |
26 Feb 07 |
jari |
44 |
|
2 |
26 Feb 07 |
jari |
45 |
private boolean stop = false; |
2 |
26 Feb 07 |
jari |
46 |
private int function; |
2 |
26 Feb 07 |
jari |
47 |
private float factor; |
2 |
26 Feb 07 |
jari |
48 |
private boolean absolute; |
2 |
26 Feb 07 |
jari |
49 |
private FloatMatrix expMatrix; |
2 |
26 Feb 07 |
jari |
50 |
|
2 |
26 Feb 07 |
jari |
51 |
boolean hierarchical_tree; |
2 |
26 Feb 07 |
jari |
52 |
int method_linkage; |
2 |
26 Feb 07 |
jari |
53 |
boolean calculate_genes; |
2 |
26 Feb 07 |
jari |
54 |
boolean calculate_experiments; |
2 |
26 Feb 07 |
jari |
55 |
|
2 |
26 Feb 07 |
jari |
56 |
private Vector[] clusters; |
2 |
26 Feb 07 |
jari |
57 |
private int k; // # of clusters |
2 |
26 Feb 07 |
jari |
58 |
|
2 |
26 Feb 07 |
jari |
59 |
private int numGenes, numExps; |
2 |
26 Feb 07 |
jari |
60 |
|
2 |
26 Feb 07 |
jari |
61 |
private int[] numFactorLevels, factorAAssignments, factorBAssignments; |
2 |
26 Feb 07 |
jari |
62 |
private boolean allCellsHaveOneSample, isBalancedDesign, usePerms, drawSigTreesOnly; |
2 |
26 Feb 07 |
jari |
63 |
private int adjustmentMethod; |
2 |
26 Feb 07 |
jari |
64 |
private float alpha; |
2 |
26 Feb 07 |
jari |
//private Vector[][] bothFactorAssignments; |
2 |
26 Feb 07 |
jari |
66 |
private int numPerms; |
2 |
26 Feb 07 |
jari |
67 |
|
2 |
26 Feb 07 |
jari |
68 |
double[] origFactorAPValues, origFactorBPValues, origInteractionPValues, factorAFValues, factorBFValues, interactionFValues; |
2 |
26 Feb 07 |
jari |
69 |
double[] factorADfValues, factorBDfValues, interactionDfValues, errorDfValues; |
2 |
26 Feb 07 |
jari |
70 |
double[] adjFactorAPValues, adjFactorBPValues, adjInteractionPValues; |
2 |
26 Feb 07 |
jari |
71 |
|
2 |
26 Feb 07 |
jari |
72 |
private int hcl_function; |
2 |
26 Feb 07 |
jari |
73 |
private boolean hcl_absolute; |
2 |
26 Feb 07 |
jari |
74 |
|
2 |
26 Feb 07 |
jari |
75 |
/** |
2 |
26 Feb 07 |
jari |
* This method should interrupt the calculation. |
2 |
26 Feb 07 |
jari |
77 |
* |
2 |
26 Feb 07 |
jari |
78 |
*/ |
2 |
26 Feb 07 |
jari |
79 |
public void abort() { |
2 |
26 Feb 07 |
jari |
80 |
stop = true; |
2 |
26 Feb 07 |
jari |
81 |
} |
2 |
26 Feb 07 |
jari |
82 |
|
2 |
26 Feb 07 |
jari |
83 |
/** |
2 |
26 Feb 07 |
jari |
* This method execute calculation and return result, |
2 |
26 Feb 07 |
jari |
85 |
* |
2 |
26 Feb 07 |
jari |
* stored in <code>AlgorithmData</code> class. |
2 |
26 Feb 07 |
jari |
87 |
* |
2 |
26 Feb 07 |
jari |
88 |
* |
2 |
26 Feb 07 |
jari |
89 |
* |
2 |
26 Feb 07 |
jari |
* @param data the data to be calculated. |
2 |
26 Feb 07 |
jari |
91 |
* |
2 |
26 Feb 07 |
jari |
92 |
*/ |
2 |
26 Feb 07 |
jari |
93 |
public AlgorithmData execute(AlgorithmData data) throws AlgorithmException { |
2 |
26 Feb 07 |
jari |
94 |
|
2 |
26 Feb 07 |
jari |
//bothFactorAssignments = (Vector[][])(data.getObjectMatrix("bothFactorAssignments")); |
2 |
26 Feb 07 |
jari |
96 |
numFactorLevels = data.getIntArray("numFactorLevels"); |
2 |
26 Feb 07 |
jari |
97 |
factorAAssignments = data.getIntArray("factorAAssignments"); |
2 |
26 Feb 07 |
jari |
98 |
factorBAssignments = data.getIntArray("factorBAssignments"); |
2 |
26 Feb 07 |
jari |
99 |
|
2 |
26 Feb 07 |
jari |
100 |
AlgorithmParameters map = data.getParams(); |
2 |
26 Feb 07 |
jari |
101 |
function = map.getInt("distance-function", EUCLIDEAN); |
2 |
26 Feb 07 |
jari |
102 |
factor = map.getFloat("distance-factor", 1.0f); |
2 |
26 Feb 07 |
jari |
103 |
absolute = map.getBoolean("distance-absolute", false); |
2 |
26 Feb 07 |
jari |
104 |
|
2 |
26 Feb 07 |
jari |
105 |
hcl_function = map.getInt("hcl-distance-function", EUCLIDEAN); |
2 |
26 Feb 07 |
jari |
106 |
hcl_absolute = map.getBoolean("hcl-distance-absolute", false); |
2 |
26 Feb 07 |
jari |
107 |
|
2 |
26 Feb 07 |
jari |
108 |
hierarchical_tree = map.getBoolean("hierarchical-tree", false); |
2 |
26 Feb 07 |
jari |
109 |
if (hierarchical_tree) { |
2 |
26 Feb 07 |
jari |
110 |
drawSigTreesOnly = map.getBoolean("draw-sig-trees-only"); |
2 |
26 Feb 07 |
jari |
111 |
} |
2 |
26 Feb 07 |
jari |
112 |
method_linkage = map.getInt("method-linkage", 0); |
2 |
26 Feb 07 |
jari |
113 |
calculate_genes = map.getBoolean("calculate-genes", false); |
2 |
26 Feb 07 |
jari |
114 |
calculate_experiments = map.getBoolean("calculate-experiments", false); |
2 |
26 Feb 07 |
jari |
115 |
|
2 |
26 Feb 07 |
jari |
116 |
this.expMatrix = data.getMatrix("experiment"); |
2 |
26 Feb 07 |
jari |
117 |
|
2 |
26 Feb 07 |
jari |
118 |
numGenes = this.expMatrix.getRowDimension(); |
2 |
26 Feb 07 |
jari |
119 |
numExps = this.expMatrix.getColumnDimension(); |
2 |
26 Feb 07 |
jari |
120 |
|
2 |
26 Feb 07 |
jari |
121 |
allCellsHaveOneSample = map.getBoolean("allCellsHaveOneSample", false); |
2 |
26 Feb 07 |
jari |
122 |
isBalancedDesign = map.getBoolean("isBalancedDesign", false); |
2 |
26 Feb 07 |
jari |
123 |
usePerms = map.getBoolean("usePerms", true); |
2 |
26 Feb 07 |
jari |
124 |
adjustmentMethod = map.getInt("adjustmentMethod", JUST_ALPHA); |
2 |
26 Feb 07 |
jari |
125 |
alpha = map.getFloat("alpha", 0.01f); |
2 |
26 Feb 07 |
jari |
126 |
numPerms = map.getInt("numPerms", 1000); |
2 |
26 Feb 07 |
jari |
127 |
|
2 |
26 Feb 07 |
jari |
128 |
/* |
2 |
26 Feb 07 |
jari |
System.out.println("numFactorLevels[0] = " + numFactorLevels[0]); |
2 |
26 Feb 07 |
jari |
System.out.println("numFactorLevels[1] = " + numFactorLevels[1]); |
2 |
26 Feb 07 |
jari |
System.out.println("allCellsHaveOneSample = " + String.valueOf(allCellsHaveOneSample)); |
2 |
26 Feb 07 |
jari |
System.out.println("isBalancedDesign = " + String.valueOf(isBalancedDesign)); |
2 |
26 Feb 07 |
jari |
System.out.println("usePerms = " + String.valueOf(usePerms)); |
2 |
26 Feb 07 |
jari |
System.out.println("adjustmentMethod = " + adjustmentMethod); |
2 |
26 Feb 07 |
jari |
System.out.println("alpha = " + alpha); |
2 |
26 Feb 07 |
jari |
System.out.println("numPerms = " + numPerms); |
2 |
26 Feb 07 |
jari |
for (int i = 0; i < bothFactorAssignments.length; i++) { |
2 |
26 Feb 07 |
jari |
for (int j = 0; j < bothFactorAssignments[i].length; j++) { |
2 |
26 Feb 07 |
jari |
System.out.println("bothFactorAssignments[" + i + "][" + j +"].size() = " + bothFactorAssignments[i][j].size()); |
2 |
26 Feb 07 |
jari |
140 |
} |
2 |
26 Feb 07 |
jari |
141 |
} |
2 |
26 Feb 07 |
jari |
142 |
*/ |
2 |
26 Feb 07 |
jari |
143 |
|
2 |
26 Feb 07 |
jari |
144 |
origFactorAPValues = new double[numGenes]; |
2 |
26 Feb 07 |
jari |
145 |
origFactorBPValues = new double[numGenes]; |
2 |
26 Feb 07 |
jari |
146 |
origInteractionPValues = new double[numGenes]; |
2 |
26 Feb 07 |
jari |
147 |
|
2 |
26 Feb 07 |
jari |
148 |
adjFactorAPValues = new double[numGenes]; |
2 |
26 Feb 07 |
jari |
149 |
adjFactorBPValues = new double[numGenes]; |
2 |
26 Feb 07 |
jari |
150 |
adjInteractionPValues = new double[numGenes]; |
2 |
26 Feb 07 |
jari |
151 |
|
2 |
26 Feb 07 |
jari |
152 |
factorAFValues = new double[numGenes]; |
2 |
26 Feb 07 |
jari |
153 |
factorBFValues = new double[numGenes]; |
2 |
26 Feb 07 |
jari |
154 |
interactionFValues = new double[numGenes]; |
2 |
26 Feb 07 |
jari |
155 |
factorADfValues = new double[numGenes]; |
2 |
26 Feb 07 |
jari |
156 |
factorBDfValues = new double[numGenes]; |
2 |
26 Feb 07 |
jari |
157 |
interactionDfValues = new double[numGenes]; |
2 |
26 Feb 07 |
jari |
158 |
errorDfValues = new double[numGenes]; |
2 |
26 Feb 07 |
jari |
159 |
|
2 |
26 Feb 07 |
jari |
160 |
for (int i = 0; i < numGenes; i++) { |
2 |
26 Feb 07 |
jari |
161 |
origFactorAPValues[i] = 0d; |
2 |
26 Feb 07 |
jari |
162 |
origFactorBPValues[i] = 0d; |
2 |
26 Feb 07 |
jari |
163 |
origInteractionPValues[i] = 0d; |
2 |
26 Feb 07 |
jari |
164 |
} |
2 |
26 Feb 07 |
jari |
165 |
|
2 |
26 Feb 07 |
jari |
166 |
AlgorithmEvent event = new AlgorithmEvent(this, AlgorithmEvent.SET_UNITS, numGenes); |
2 |
26 Feb 07 |
jari |
167 |
fireValueChanged(event); |
2 |
26 Feb 07 |
jari |
168 |
event.setId(AlgorithmEvent.PROGRESS_VALUE); |
2 |
26 Feb 07 |
jari |
169 |
|
2 |
26 Feb 07 |
jari |
170 |
int nonMissingDataGenes = 0; |
2 |
26 Feb 07 |
jari |
171 |
boolean[] hasMissingValues = new boolean[numGenes]; |
2 |
26 Feb 07 |
jari |
172 |
for (int i = 0; i < hasMissingValues.length; i++) { |
2 |
26 Feb 07 |
jari |
173 |
hasMissingValues[i] = false; |
2 |
26 Feb 07 |
jari |
174 |
} |
2 |
26 Feb 07 |
jari |
175 |
|
2 |
26 Feb 07 |
jari |
176 |
for (int i = 0; i < numGenes; i++) { |
2 |
26 Feb 07 |
jari |
//System.out.println("i = " + i); |
2 |
26 Feb 07 |
jari |
178 |
boolean missing = false; |
2 |
26 Feb 07 |
jari |
179 |
for (int j = 0; j < numExps; j++) { |
2 |
26 Feb 07 |
jari |
180 |
if ( (factorAAssignments[j] != 0) && (factorBAssignments[j] != 0) && (Float.isNaN(expMatrix.A[i][j])) ) { |
2 |
26 Feb 07 |
jari |
181 |
missing = true; |
2 |
26 Feb 07 |
jari |
182 |
break; |
2 |
26 Feb 07 |
jari |
183 |
} |
2 |
26 Feb 07 |
jari |
184 |
} |
2 |
26 Feb 07 |
jari |
185 |
if (missing) { |
2 |
26 Feb 07 |
jari |
186 |
hasMissingValues[i] = true; |
2 |
26 Feb 07 |
jari |
187 |
} else { |
2 |
26 Feb 07 |
jari |
188 |
nonMissingDataGenes++; |
2 |
26 Feb 07 |
jari |
189 |
} |
2 |
26 Feb 07 |
jari |
190 |
} |
2 |
26 Feb 07 |
jari |
191 |
|
2 |
26 Feb 07 |
jari |
192 |
for (int i = 0; i < numGenes; i++) { |
2 |
26 Feb 07 |
jari |
193 |
if (stop) { |
2 |
26 Feb 07 |
jari |
194 |
throw new AbortException(); |
2 |
26 Feb 07 |
jari |
195 |
} |
2 |
26 Feb 07 |
jari |
196 |
|
2 |
26 Feb 07 |
jari |
197 |
event.setIntValue(i); |
2 |
26 Feb 07 |
jari |
198 |
event.setDescription("Calculating unadjusted p-values: Current gene = " + (i + 1)); |
2 |
26 Feb 07 |
jari |
199 |
fireValueChanged(event); |
2 |
26 Feb 07 |
jari |
200 |
|
2 |
26 Feb 07 |
jari |
//Vector[][] currentGeneAssignments = getCurrentGeneAssignments(i); |
2 |
26 Feb 07 |
jari |
202 |
Vector[][] currentGeneFactorValues = getCurrentGeneFactorValues(i); |
2 |
26 Feb 07 |
jari |
203 |
int currGeneFactorCondition = getCurrGeneFactorCondition(currentGeneFactorValues); |
2 |
26 Feb 07 |
jari |
//System.out.println("currGeneFactorCondition = " + currGeneFactorCondition); |
2 |
26 Feb 07 |
jari |
205 |
if (currGeneFactorCondition == HAS_EMPTY_CELL) {// not analyzed |
2 |
26 Feb 07 |
jari |
206 |
origFactorAPValues[i] = Double.NaN; |
2 |
26 Feb 07 |
jari |
207 |
origFactorBPValues[i] = Double.NaN; |
2 |
26 Feb 07 |
jari |
208 |
origInteractionPValues[i] = Double.NaN; |
2 |
26 Feb 07 |
jari |
209 |
|
2 |
26 Feb 07 |
jari |
210 |
adjFactorAPValues[i] = Double.NaN; |
2 |
26 Feb 07 |
jari |
211 |
adjFactorBPValues[i] = Double.NaN; |
2 |
26 Feb 07 |
jari |
212 |
adjInteractionPValues[i] = Double.NaN; |
2 |
26 Feb 07 |
jari |
213 |
|
2 |
26 Feb 07 |
jari |
214 |
factorAFValues[i] = Double.NaN; |
2 |
26 Feb 07 |
jari |
215 |
factorBFValues[i] = Double.NaN; |
2 |
26 Feb 07 |
jari |
216 |
interactionFValues[i] = Double.NaN; |
2 |
26 Feb 07 |
jari |
217 |
factorADfValues[i] = Double.NaN; |
2 |
26 Feb 07 |
jari |
218 |
factorBDfValues[i] = Double.NaN; |
2 |
26 Feb 07 |
jari |
219 |
interactionDfValues[i] = Double.NaN; |
2 |
26 Feb 07 |
jari |
220 |
errorDfValues[i] = Double.NaN; |
2 |
26 Feb 07 |
jari |
221 |
|
2 |
26 Feb 07 |
jari |
222 |
} else if (currGeneFactorCondition == SOME_CELLS_HAVE_ONE_SAMPLE) {// not analyzed; unclear on how to analyze |
2 |
26 Feb 07 |
jari |
223 |
origFactorAPValues[i] = Double.NaN; |
2 |
26 Feb 07 |
jari |
224 |
origFactorBPValues[i] = Double.NaN; |
2 |
26 Feb 07 |
jari |
225 |
origInteractionPValues[i] = Double.NaN; |
2 |
26 Feb 07 |
jari |
226 |
|
2 |
26 Feb 07 |
jari |
227 |
adjFactorAPValues[i] = Double.NaN; |
2 |
26 Feb 07 |
jari |
228 |
adjFactorBPValues[i] = Double.NaN; |
2 |
26 Feb 07 |
jari |
229 |
adjInteractionPValues[i] = Double.NaN; |
2 |
26 Feb 07 |
jari |
230 |
|
2 |
26 Feb 07 |
jari |
231 |
factorAFValues[i] = Double.NaN; |
2 |
26 Feb 07 |
jari |
232 |
factorBFValues[i] = Double.NaN; |
2 |
26 Feb 07 |
jari |
233 |
interactionFValues[i] = Double.NaN; |
2 |
26 Feb 07 |
jari |
234 |
factorADfValues[i] = Double.NaN; |
2 |
26 Feb 07 |
jari |
235 |
factorBDfValues[i] = Double.NaN; |
2 |
26 Feb 07 |
jari |
236 |
interactionDfValues[i] = Double.NaN; |
2 |
26 Feb 07 |
jari |
237 |
errorDfValues[i] = Double.NaN; |
2 |
26 Feb 07 |
jari |
238 |
|
2 |
26 Feb 07 |
jari |
239 |
} else if (currGeneFactorCondition == BALANCED_WITH_REPLICATION) { |
2 |
26 Feb 07 |
jari |
240 |
double[] fValuesAndDfs = getBalancedFValuesAndDfs(currentGeneFactorValues); |
2 |
26 Feb 07 |
jari |
241 |
factorAFValues[i] = fValuesAndDfs[0]; |
2 |
26 Feb 07 |
jari |
242 |
factorBFValues[i] = fValuesAndDfs[1]; |
2 |
26 Feb 07 |
jari |
243 |
interactionFValues[i] = fValuesAndDfs[2]; |
2 |
26 Feb 07 |
jari |
244 |
factorADfValues[i] = fValuesAndDfs[3]; |
2 |
26 Feb 07 |
jari |
245 |
factorBDfValues[i] = fValuesAndDfs[4]; |
2 |
26 Feb 07 |
jari |
246 |
interactionDfValues[i] = fValuesAndDfs[5]; |
2 |
26 Feb 07 |
jari |
247 |
errorDfValues[i] = fValuesAndDfs[6]; |
2 |
26 Feb 07 |
jari |
248 |
if (!usePerms) { |
2 |
26 Feb 07 |
jari |
//System.out.println("i = " + i); |
2 |
26 Feb 07 |
jari |
//System.out.println("factorA: " + factorAFValues[i] + ", " + (int)(factorADfValues[i]) + ", " + (int)(errorDfValues[i])); |
2 |
26 Feb 07 |
jari |
//System.out.println("factorB: " + factorBFValues[i] + ", " + (int)(factorBDfValues[i]) + ", " + (int)(errorDfValues[i])); |
2 |
26 Feb 07 |
jari |
//System.out.println("interaction: " + interactionFValues[i] + ", " + (int)(interactionDfValues[i]) + ", " + (int)(errorDfValues[i])); |
2 |
26 Feb 07 |
jari |
253 |
origFactorAPValues[i] = getPValueFromFDist(factorAFValues[i], (int)(factorADfValues[i]), (int)(errorDfValues[i])); |
2 |
26 Feb 07 |
jari |
254 |
origFactorBPValues[i] = getPValueFromFDist(factorBFValues[i], (int)(factorBDfValues[i]), (int)(errorDfValues[i])); |
2 |
26 Feb 07 |
jari |
255 |
origInteractionPValues[i] = getPValueFromFDist(interactionFValues[i], (int)(interactionDfValues[i]), (int)(errorDfValues[i])); |
2 |
26 Feb 07 |
jari |
256 |
} else { // if (usePerms) |
2 |
26 Feb 07 |
jari |
257 |
if (hasMissingValues[i]) { |
2 |
26 Feb 07 |
jari |
//origFactorAPValues[i] = 0d; |
2 |
26 Feb 07 |
jari |
//origFactorBPValues[i] = 0d; |
2 |
26 Feb 07 |
jari |
//origInteractionPValues[i] = 0d; |
2 |
26 Feb 07 |
jari |
261 |
for (int j = 0; j < numPerms; j++) { |
2 |
26 Feb 07 |
jari |
262 |
Vector[][] currentGenePermutedFactorValues = getCurrentGenePermutedFactorValues(i); |
2 |
26 Feb 07 |
jari |
263 |
double[] permFValuesAndDfs = getBalancedFValuesAndDfs(currentGenePermutedFactorValues); |
2 |
26 Feb 07 |
jari |
264 |
double permFAValue = permFValuesAndDfs[0]; |
2 |
26 Feb 07 |
jari |
265 |
double permFBValue = permFValuesAndDfs[1]; |
2 |
26 Feb 07 |
jari |
266 |
double permInteractionFValue = permFValuesAndDfs[2]; |
2 |
26 Feb 07 |
jari |
267 |
|
2 |
26 Feb 07 |
jari |
268 |
if (permFAValue >= factorAFValues[i]) origFactorAPValues[i] = origFactorAPValues[i] + 1d; |
2 |
26 Feb 07 |
jari |
269 |
if (permFBValue >= factorBFValues[i]) origFactorBPValues[i] = origFactorBPValues[i] + 1d; |
2 |
26 Feb 07 |
jari |
270 |
if (permInteractionFValue >= interactionFValues[i]) origInteractionPValues[i] = origInteractionPValues[i] + 1d; |
2 |
26 Feb 07 |
jari |
// UP TO HERE 03/01/2004 |
2 |
26 Feb 07 |
jari |
272 |
} |
2 |
26 Feb 07 |
jari |
//origFactorAPValues[i] = origFactorAPValues[i]/(double)numPerms; |
2 |
26 Feb 07 |
jari |
//origFactorBPValues[i] = origFactorBPValues[i]/(double)numPerms; |
2 |
26 Feb 07 |
jari |
//origInteractionPValues[i] = origInteractionPValues[i]/(double)numPerms; |
2 |
26 Feb 07 |
jari |
276 |
} |
2 |
26 Feb 07 |
jari |
277 |
} |
2 |
26 Feb 07 |
jari |
278 |
} else if (currGeneFactorCondition == UNBALANCED_WITH_REPLICATION) { |
2 |
26 Feb 07 |
jari |
279 |
double[] fValuesAndDfs = getUnbalancedFValuesAndDfs(currentGeneFactorValues); |
2 |
26 Feb 07 |
jari |
280 |
factorAFValues[i] = fValuesAndDfs[0]; |
2 |
26 Feb 07 |
jari |
281 |
factorBFValues[i] = fValuesAndDfs[1]; |
2 |
26 Feb 07 |
jari |
282 |
interactionFValues[i] = fValuesAndDfs[2]; |
2 |
26 Feb 07 |
jari |
283 |
factorADfValues[i] = fValuesAndDfs[3]; |
2 |
26 Feb 07 |
jari |
284 |
factorBDfValues[i] = fValuesAndDfs[4]; |
2 |
26 Feb 07 |
jari |
285 |
interactionDfValues[i] = fValuesAndDfs[5]; |
2 |
26 Feb 07 |
jari |
286 |
errorDfValues[i] = fValuesAndDfs[6]; |
2 |
26 Feb 07 |
jari |
287 |
if (!usePerms) { |
2 |
26 Feb 07 |
jari |
288 |
origFactorAPValues[i] = getPValueFromFDist(factorAFValues[i], (int)(factorADfValues[i]), (int)(errorDfValues[i])); |
2 |
26 Feb 07 |
jari |
289 |
origFactorBPValues[i] = getPValueFromFDist(factorBFValues[i], (int)(factorBDfValues[i]), (int)(errorDfValues[i])); |
2 |
26 Feb 07 |
jari |
290 |
origInteractionPValues[i] = getPValueFromFDist(interactionFValues[i], (int)(interactionDfValues[i]), (int)(errorDfValues[i])); |
2 |
26 Feb 07 |
jari |
291 |
} else { // if (usePerms) |
2 |
26 Feb 07 |
jari |
292 |
if (hasMissingValues[i]) { |
2 |
26 Feb 07 |
jari |
//origFactorAPValues[i] = 0d; |
2 |
26 Feb 07 |
jari |
//origFactorBPValues[i] = 0d; |
2 |
26 Feb 07 |
jari |
//origInteractionPValues[i] = 0d; |
2 |
26 Feb 07 |
jari |
296 |
for (int j = 0; j < numPerms; j++) { |
2 |
26 Feb 07 |
jari |
297 |
Vector[][] currentGenePermutedFactorValues = getCurrentGenePermutedFactorValues(i); |
2 |
26 Feb 07 |
jari |
298 |
double[] permFValuesAndDfs = getUnbalancedFValuesAndDfs(currentGenePermutedFactorValues); |
2 |
26 Feb 07 |
jari |
299 |
double permFAValue = permFValuesAndDfs[0]; |
2 |
26 Feb 07 |
jari |
300 |
double permFBValue = permFValuesAndDfs[1]; |
2 |
26 Feb 07 |
jari |
301 |
double permInteractionFValue = permFValuesAndDfs[2]; |
2 |
26 Feb 07 |
jari |
302 |
|
2 |
26 Feb 07 |
jari |
303 |
if (permFAValue >= factorAFValues[i]) origFactorAPValues[i] = origFactorAPValues[i] + 1d; |
2 |
26 Feb 07 |
jari |
304 |
if (permFBValue >= factorBFValues[i]) origFactorBPValues[i] = origFactorBPValues[i] + 1d; |
2 |
26 Feb 07 |
jari |
305 |
if (permInteractionFValue >= interactionFValues[i]) origInteractionPValues[i] = origInteractionPValues[i] + 1d; |
2 |
26 Feb 07 |
jari |
// UP TO HERE 03/01/2004 |
2 |
26 Feb 07 |
jari |
307 |
} |
2 |
26 Feb 07 |
jari |
//origFactorAPValues[i] = origFactorAPValues[i]/(double)numPerms; |
2 |
26 Feb 07 |
jari |
//origFactorBPValues[i] = origFactorBPValues[i]/(double)numPerms; |
2 |
26 Feb 07 |
jari |
//origInteractionPValues[i] = origInteractionPValues[i]/(double)numPerms; |
2 |
26 Feb 07 |
jari |
311 |
} |
2 |
26 Feb 07 |
jari |
312 |
} |
2 |
26 Feb 07 |
jari |
313 |
|
2 |
26 Feb 07 |
jari |
314 |
} else if (currGeneFactorCondition == ALL_CELLS_HAVE_ONE_SAMPLE) { |
2 |
26 Feb 07 |
jari |
315 |
double[] fValuesAndDfs = getBalancedMainEffectsFValuesAndDfs(currentGeneFactorValues); |
2 |
26 Feb 07 |
jari |
316 |
factorAFValues[i] = fValuesAndDfs[0]; |
2 |
26 Feb 07 |
jari |
317 |
factorBFValues[i] = fValuesAndDfs[1]; |
2 |
26 Feb 07 |
jari |
318 |
interactionFValues[i] = Double.NaN; |
2 |
26 Feb 07 |
jari |
319 |
factorADfValues[i] = fValuesAndDfs[2]; |
2 |
26 Feb 07 |
jari |
320 |
factorBDfValues[i] = fValuesAndDfs[3]; |
2 |
26 Feb 07 |
jari |
321 |
interactionDfValues[i] = Double.NaN; |
2 |
26 Feb 07 |
jari |
322 |
errorDfValues[i] = fValuesAndDfs[4]; |
2 |
26 Feb 07 |
jari |
323 |
origInteractionPValues[i] = Double.NaN; |
2 |
26 Feb 07 |
jari |
324 |
if (!usePerms) { |
2 |
26 Feb 07 |
jari |
325 |
origFactorAPValues[i] = getPValueFromFDist(factorAFValues[i], (int)(factorADfValues[i]), (int)(errorDfValues[i])); |
2 |
26 Feb 07 |
jari |
326 |
origFactorBPValues[i] = getPValueFromFDist(factorBFValues[i], (int)(factorBDfValues[i]), (int)(errorDfValues[i])); |
2 |
26 Feb 07 |
jari |
//origInteractionPValues[i] = Double.NaN; |
2 |
26 Feb 07 |
jari |
328 |
} else { // if (usePerms) |
2 |
26 Feb 07 |
jari |
329 |
if (hasMissingValues[i]) { |
2 |
26 Feb 07 |
jari |
330 |
for (int j = 0; j < numPerms; j++) { |
2 |
26 Feb 07 |
jari |
331 |
Vector[][] currentGenePermutedFactorValues = getCurrentGenePermutedFactorValues(i); |
2 |
26 Feb 07 |
jari |
332 |
double[] permFValuesAndDfs = getBalancedMainEffectsFValuesAndDfs(currentGenePermutedFactorValues); |
2 |
26 Feb 07 |
jari |
333 |
double permFAValue = permFValuesAndDfs[0]; |
2 |
26 Feb 07 |
jari |
334 |
double permFBValue = permFValuesAndDfs[1]; |
2 |
26 Feb 07 |
jari |
//double permInteractionFValue = permFValuesAndDfs[2]; |
2 |
26 Feb 07 |
jari |
336 |
|
2 |
26 Feb 07 |
jari |
337 |
if (permFAValue >= factorAFValues[i]) origFactorAPValues[i] = origFactorAPValues[i] + 1d; |
2 |
26 Feb 07 |
jari |
338 |
if (permFBValue >= factorBFValues[i]) origFactorBPValues[i] = origFactorBPValues[i] + 1d; |
2 |
26 Feb 07 |
jari |
//if (permInteractionFValue >= origInteractionPValues[i]) origInteractionPValues[i] = origInteractionPValues[i] + 1d; |
2 |
26 Feb 07 |
jari |
340 |
|
2 |
26 Feb 07 |
jari |
341 |
} |
2 |
26 Feb 07 |
jari |
342 |
} |
2 |
26 Feb 07 |
jari |
343 |
} |
2 |
26 Feb 07 |
jari |
344 |
} |
2 |
26 Feb 07 |
jari |
345 |
|
2 |
26 Feb 07 |
jari |
346 |
} |
2 |
26 Feb 07 |
jari |
347 |
|
2 |
26 Feb 07 |
jari |
348 |
if ((usePerms) && (nonMissingDataGenes > 0)) {// speeds up the calculation for genes with complete data, |
2 |
26 Feb 07 |
jari |
// as the entire matrix can be permuted at once instead of permuting each gene individually |
2 |
26 Feb 07 |
jari |
350 |
int firstNonMissingGene = -1; |
2 |
26 Feb 07 |
jari |
351 |
|
2 |
26 Feb 07 |
jari |
352 |
for (int i = 0; i < hasMissingValues.length; i++) { |
2 |
26 Feb 07 |
jari |
353 |
if (!hasMissingValues[i]) { |
2 |
26 Feb 07 |
jari |
354 |
firstNonMissingGene = i; |
2 |
26 Feb 07 |
jari |
355 |
break; |
2 |
26 Feb 07 |
jari |
356 |
} |
2 |
26 Feb 07 |
jari |
357 |
} |
2 |
26 Feb 07 |
jari |
358 |
|
2 |
26 Feb 07 |
jari |
359 |
Vector[][] geneFactorValues = getCurrentGeneFactorValues(firstNonMissingGene); |
2 |
26 Feb 07 |
jari |
360 |
int geneFactorCondition = getCurrGeneFactorCondition(geneFactorValues); |
2 |
26 Feb 07 |
jari |
361 |
|
2 |
26 Feb 07 |
jari |
362 |
Vector validIndices = new Vector(); |
2 |
26 Feb 07 |
jari |
363 |
for (int i = 0; i < numExps; i++) { |
2 |
26 Feb 07 |
jari |
364 |
if ((factorAAssignments[i] !=0)&&(factorBAssignments[i] != 0) ) { |
2 |
26 Feb 07 |
jari |
365 |
validIndices.add(new Integer(i)); |
2 |
26 Feb 07 |
jari |
366 |
} |
2 |
26 Feb 07 |
jari |
367 |
} |
2 |
26 Feb 07 |
jari |
368 |
int[] validArray = new int[validIndices.size()]; |
2 |
26 Feb 07 |
jari |
369 |
for (int i = 0; i < validArray.length; i++) { |
2 |
26 Feb 07 |
jari |
370 |
validArray[i] = ((Integer)(validIndices.get(i))).intValue(); |
2 |
26 Feb 07 |
jari |
371 |
} |
2 |
26 Feb 07 |
jari |
372 |
|
2 |
26 Feb 07 |
jari |
373 |
event = new AlgorithmEvent(this, AlgorithmEvent.SET_UNITS, numPerms); |
2 |
26 Feb 07 |
jari |
374 |
fireValueChanged(event); |
2 |
26 Feb 07 |
jari |
375 |
event.setId(AlgorithmEvent.PROGRESS_VALUE); |
2 |
26 Feb 07 |
jari |
376 |
|
2 |
26 Feb 07 |
jari |
377 |
for (int j = 0; j < numPerms; j++) { |
2 |
26 Feb 07 |
jari |
378 |
if (stop) { |
2 |
26 Feb 07 |
jari |
379 |
throw new AbortException(); |
2 |
26 Feb 07 |
jari |
380 |
} |
2 |
26 Feb 07 |
jari |
381 |
|
2 |
26 Feb 07 |
jari |
382 |
event.setIntValue(j); |
2 |
26 Feb 07 |
jari |
383 |
event.setDescription("Calculating unadjusted p-values for some genes: Current permutation = " + (j + 1)); |
2 |
26 Feb 07 |
jari |
384 |
fireValueChanged(event); |
2 |
26 Feb 07 |
jari |
385 |
|
2 |
26 Feb 07 |
jari |
386 |
int[] permutedExpts = getPermutedValues(numExps, validArray); //returns an int array of size "numExps", with the valid values permuted |
2 |
26 Feb 07 |
jari |
387 |
FloatMatrix permutedMatrix = getPermutedMatrix(expMatrix, permutedExpts); |
2 |
26 Feb 07 |
jari |
388 |
|
2 |
26 Feb 07 |
jari |
389 |
if (geneFactorCondition == BALANCED_WITH_REPLICATION) { |
2 |
26 Feb 07 |
jari |
390 |
for (int i = 0; i < numGenes; i++) { |
2 |
26 Feb 07 |
jari |
391 |
if (!hasMissingValues[i]) { |
2 |
26 Feb 07 |
jari |
392 |
Vector[][] currentGenePermFactorValues = getCurrentGeneFactorValuesFromPermMatrix(permutedMatrix, i); |
2 |
26 Feb 07 |
jari |
//int currGenePermFactorCondition = getCurrGeneFactorCondition(currentGenePermFactorValues); |
2 |
26 Feb 07 |
jari |
394 |
double[] permFValuesAndDfs = getBalancedFValuesAndDfs(currentGenePermFactorValues); |
2 |
26 Feb 07 |
jari |
395 |
double currGenePermFAValue = permFValuesAndDfs[0]; |
2 |
26 Feb 07 |
jari |
396 |
double currGenePermFBValue = permFValuesAndDfs[1]; |
2 |
26 Feb 07 |
jari |
397 |
double currGenePermInteractionFValue = permFValuesAndDfs[2]; |
2 |
26 Feb 07 |
jari |
398 |
|
2 |
26 Feb 07 |
jari |
399 |
if (currGenePermFAValue >= factorAFValues[i]) origFactorAPValues[i] = origFactorAPValues[i] + 1d; |
2 |
26 Feb 07 |
jari |
400 |
if (currGenePermFBValue >= factorBFValues[i]) origFactorBPValues[i] = origFactorBPValues[i] + 1d; |
2 |
26 Feb 07 |
jari |
401 |
if (currGenePermInteractionFValue >= interactionFValues[i]) origInteractionPValues[i] = origInteractionPValues[i] + 1d; |
2 |
26 Feb 07 |
jari |
402 |
} |
2 |
26 Feb 07 |
jari |
403 |
} |
2 |
26 Feb 07 |
jari |
404 |
} else if (geneFactorCondition == UNBALANCED_WITH_REPLICATION) { |
2 |
26 Feb 07 |
jari |
405 |
for (int i = 0; i < numGenes; i++) { |
2 |
26 Feb 07 |
jari |
406 |
if (!hasMissingValues[i]) { |
2 |
26 Feb 07 |
jari |
407 |
Vector[][] currentGenePermFactorValues = getCurrentGeneFactorValuesFromPermMatrix(permutedMatrix, i); |
2 |
26 Feb 07 |
jari |
//int currGenePermFactorCondition = getCurrGeneFactorCondition(currentGenePermFactorValues); |
2 |
26 Feb 07 |
jari |
409 |
double[] permFValuesAndDfs = getUnbalancedFValuesAndDfs(currentGenePermFactorValues); |
2 |
26 Feb 07 |
jari |
410 |
double currGenePermFAValue = permFValuesAndDfs[0]; |
2 |
26 Feb 07 |
jari |
411 |
double currGenePermFBValue = permFValuesAndDfs[1]; |
2 |
26 Feb 07 |
jari |
412 |
double currGenePermInteractionFValue = permFValuesAndDfs[2]; |
2 |
26 Feb 07 |
jari |
413 |
|
2 |
26 Feb 07 |
jari |
414 |
if (currGenePermFAValue >= factorAFValues[i]) origFactorAPValues[i] = origFactorAPValues[i] + 1d; |
2 |
26 Feb 07 |
jari |
415 |
if (currGenePermFBValue >= factorBFValues[i]) origFactorBPValues[i] = origFactorBPValues[i] + 1d; |
2 |
26 Feb 07 |
jari |
416 |
if (currGenePermInteractionFValue >= interactionFValues[i]) origInteractionPValues[i] = origInteractionPValues[i] + 1d; |
2 |
26 Feb 07 |
jari |
417 |
} |
2 |
26 Feb 07 |
jari |
418 |
} |
2 |
26 Feb 07 |
jari |
419 |
} else if (geneFactorCondition == ALL_CELLS_HAVE_ONE_SAMPLE) { |
2 |
26 Feb 07 |
jari |
420 |
for (int i = 0; i < numGenes; i++) { |
2 |
26 Feb 07 |
jari |
421 |
if (!hasMissingValues[i]) { |
2 |
26 Feb 07 |
jari |
422 |
Vector[][] currentGenePermFactorValues = getCurrentGeneFactorValuesFromPermMatrix(permutedMatrix, i); |
2 |
26 Feb 07 |
jari |
//int currGenePermFactorCondition = getCurrGeneFactorCondition(currentGenePermFactorValues); |
2 |
26 Feb 07 |
jari |
424 |
double[] permFValuesAndDfs = getBalancedMainEffectsFValuesAndDfs(currentGenePermFactorValues); |
2 |
26 Feb 07 |
jari |
425 |
double currGenePermFAValue = permFValuesAndDfs[0]; |
2 |
26 Feb 07 |
jari |
426 |
double currGenePermFBValue = permFValuesAndDfs[1]; |
2 |
26 Feb 07 |
jari |
//double currGenePermInteractionFValue = permFValuesAndDfs[2]; |
2 |
26 Feb 07 |
jari |
428 |
|
2 |
26 Feb 07 |
jari |
429 |
if (currGenePermFAValue >= factorAFValues[i]) origFactorAPValues[i] = origFactorAPValues[i] + 1d; |
2 |
26 Feb 07 |
jari |
430 |
if (currGenePermFBValue >= factorBFValues[i]) origFactorBPValues[i] = origFactorBPValues[i] + 1d; |
2 |
26 Feb 07 |
jari |
//origInteractionPValues[i] = Double.NaN; |
2 |
26 Feb 07 |
jari |
//if (currGenePermInteractionFValue >= origInteractionPValues[i]) origInteractionPValues[i] = origInteractionPValues[i] + 1d; |
2 |
26 Feb 07 |
jari |
433 |
} |
2 |
26 Feb 07 |
jari |
434 |
} |
2 |
26 Feb 07 |
jari |
435 |
} |
2 |
26 Feb 07 |
jari |
436 |
} |
2 |
26 Feb 07 |
jari |
437 |
|
2 |
26 Feb 07 |
jari |
438 |
} |
2 |
26 Feb 07 |
jari |
439 |
|
2 |
26 Feb 07 |
jari |
440 |
if (usePerms) { |
2 |
26 Feb 07 |
jari |
441 |
for (int i = 0; i < numGenes; i++) { |
2 |
26 Feb 07 |
jari |
442 |
origFactorAPValues[i] = origFactorAPValues[i]/(double)numPerms; |
2 |
26 Feb 07 |
jari |
443 |
origFactorBPValues[i] = origFactorBPValues[i]/(double)numPerms; |
2 |
26 Feb 07 |
jari |
444 |
origInteractionPValues[i] = origInteractionPValues[i]/(double)numPerms; |
2 |
26 Feb 07 |
jari |
445 |
} |
2 |
26 Feb 07 |
jari |
446 |
} |
2 |
26 Feb 07 |
jari |
447 |
|
2 |
26 Feb 07 |
jari |
448 |
for (int i = 0; i < numGenes; i++) { |
2 |
26 Feb 07 |
jari |
449 |
if (Double.isNaN(factorAFValues[i])) origFactorAPValues[i] = Double.NaN; |
2 |
26 Feb 07 |
jari |
450 |
if (Double.isNaN(factorBFValues[i])) origFactorBPValues[i] = Double.NaN; |
2 |
26 Feb 07 |
jari |
451 |
if (Double.isNaN(interactionFValues[i])) origInteractionPValues[i] = Double.NaN; |
2 |
26 Feb 07 |
jari |
452 |
} |
2 |
26 Feb 07 |
jari |
453 |
|
2 |
26 Feb 07 |
jari |
454 |
if (adjustmentMethod == JUST_ALPHA) { |
2 |
26 Feb 07 |
jari |
455 |
for (int i = 0; i < numGenes; i++) { |
2 |
26 Feb 07 |
jari |
456 |
adjFactorAPValues[i] = origFactorAPValues[i]; |
2 |
26 Feb 07 |
jari |
457 |
adjFactorBPValues[i] = origFactorBPValues[i]; |
2 |
26 Feb 07 |
jari |
458 |
adjInteractionPValues[i] = origInteractionPValues[i]; |
2 |
26 Feb 07 |
jari |
459 |
} |
2 |
26 Feb 07 |
jari |
460 |
} else {// for other adjustment methods |
2 |
26 Feb 07 |
jari |
461 |
} |
2 |
26 Feb 07 |
jari |
462 |
|
2 |
26 Feb 07 |
jari |
463 |
Vector clusterVector = new Vector(); |
2 |
26 Feb 07 |
jari |
464 |
|
2 |
26 Feb 07 |
jari |
465 |
Vector sigAGenes = new Vector(); |
2 |
26 Feb 07 |
jari |
466 |
Vector nonSigAGenes = new Vector(); |
2 |
26 Feb 07 |
jari |
467 |
Vector sigBGenes = new Vector(); |
2 |
26 Feb 07 |
jari |
468 |
Vector nonSigBGenes = new Vector(); |
2 |
26 Feb 07 |
jari |
469 |
Vector sigInteractionGenes = new Vector(); |
2 |
26 Feb 07 |
jari |
470 |
Vector nonSigInteractionGenes = new Vector(); |
2 |
26 Feb 07 |
jari |
471 |
Vector nonSigAllGenes = new Vector(); |
2 |
26 Feb 07 |
jari |
472 |
|
2 |
26 Feb 07 |
jari |
473 |
for (int i = 0; i < numGenes; i++) { |
2 |
26 Feb 07 |
jari |
474 |
if ((float)(adjFactorAPValues[i]) <= alpha) { |
2 |
26 Feb 07 |
jari |
475 |
sigAGenes.add(new Integer(i)); |
2 |
26 Feb 07 |
jari |
476 |
} |
2 |
26 Feb 07 |
jari |
477 |
if ((float)(adjFactorBPValues[i]) <= alpha) { |
2 |
26 Feb 07 |
jari |
478 |
sigBGenes.add(new Integer(i)); |
2 |
26 Feb 07 |
jari |
479 |
} |
2 |
26 Feb 07 |
jari |
480 |
if ((float)(adjInteractionPValues[i]) <= alpha) { |
2 |
26 Feb 07 |
jari |
481 |
sigInteractionGenes.add(new Integer(i)); |
2 |
26 Feb 07 |
jari |
482 |
} |
2 |
26 Feb 07 |
jari |
483 |
}; |
2 |
26 Feb 07 |
jari |
484 |
|
2 |
26 Feb 07 |
jari |
485 |
Vector allGenes = new Vector(); |
2 |
26 Feb 07 |
jari |
486 |
|
2 |
26 Feb 07 |
jari |
487 |
for (int i = 0; i < numGenes; i++) { |
2 |
26 Feb 07 |
jari |
488 |
allGenes.add(new Integer(i)); |
2 |
26 Feb 07 |
jari |
489 |
} |
2 |
26 Feb 07 |
jari |
490 |
|
2 |
26 Feb 07 |
jari |
//System.out.println("allGenes.size() = " + allGenes.size()); |
2 |
26 Feb 07 |
jari |
492 |
|
2 |
26 Feb 07 |
jari |
493 |
nonSigAGenes = (Vector)(allGenes.clone()); |
2 |
26 Feb 07 |
jari |
494 |
nonSigAGenes.removeAll(sigAGenes); |
2 |
26 Feb 07 |
jari |
495 |
|
2 |
26 Feb 07 |
jari |
//System.out.println("allGenes.size() = " + allGenes.size()); |
2 |
26 Feb 07 |
jari |
497 |
|
2 |
26 Feb 07 |
jari |
498 |
nonSigBGenes = (Vector)(allGenes.clone()); |
2 |
26 Feb 07 |
jari |
499 |
nonSigBGenes.removeAll(sigBGenes); |
2 |
26 Feb 07 |
jari |
500 |
|
2 |
26 Feb 07 |
jari |
501 |
nonSigInteractionGenes = (Vector)(allGenes.clone()); |
2 |
26 Feb 07 |
jari |
502 |
nonSigInteractionGenes.removeAll(sigInteractionGenes); |
2 |
26 Feb 07 |
jari |
503 |
|
2 |
26 Feb 07 |
jari |
504 |
nonSigAllGenes = (Vector)(allGenes.clone()); |
2 |
26 Feb 07 |
jari |
505 |
nonSigAllGenes.removeAll(sigAGenes); |
2 |
26 Feb 07 |
jari |
506 |
nonSigAllGenes.removeAll(sigBGenes); |
2 |
26 Feb 07 |
jari |
507 |
nonSigAllGenes.removeAll(sigInteractionGenes); |
2 |
26 Feb 07 |
jari |
508 |
|
2 |
26 Feb 07 |
jari |
509 |
clusterVector.add(sigAGenes); |
2 |
26 Feb 07 |
jari |
510 |
clusterVector.add(sigBGenes); |
2 |
26 Feb 07 |
jari |
511 |
clusterVector.add(sigInteractionGenes); |
2 |
26 Feb 07 |
jari |
512 |
clusterVector.add(nonSigAGenes); |
2 |
26 Feb 07 |
jari |
513 |
clusterVector.add(nonSigBGenes); |
2 |
26 Feb 07 |
jari |
514 |
clusterVector.add(nonSigInteractionGenes); |
2 |
26 Feb 07 |
jari |
515 |
clusterVector.add(nonSigAllGenes); |
2 |
26 Feb 07 |
jari |
516 |
|
2 |
26 Feb 07 |
jari |
517 |
k = clusterVector.size(); |
2 |
26 Feb 07 |
jari |
518 |
|
2 |
26 Feb 07 |
jari |
519 |
FloatMatrix factorAFValuesMatrix = new FloatMatrix(numGenes, 1); |
2 |
26 Feb 07 |
jari |
520 |
FloatMatrix factorBFValuesMatrix = new FloatMatrix(numGenes, 1); |
2 |
26 Feb 07 |
jari |
521 |
FloatMatrix interactionFValuesMatrix = new FloatMatrix(numGenes, 1); |
2 |
26 Feb 07 |
jari |
522 |
|
2 |
26 Feb 07 |
jari |
523 |
FloatMatrix factorADfValuesMatrix = new FloatMatrix(numGenes, 1); |
2 |
26 Feb 07 |
jari |
524 |
FloatMatrix factorBDfValuesMatrix = new FloatMatrix(numGenes, 1); |
2 |
26 Feb 07 |
jari |
525 |
FloatMatrix interactionDfValuesMatrix = new FloatMatrix(numGenes, 1); |
2 |
26 Feb 07 |
jari |
526 |
FloatMatrix errorDfValuesMatrix = new FloatMatrix(numGenes, 1); |
2 |
26 Feb 07 |
jari |
527 |
|
2 |
26 Feb 07 |
jari |
528 |
FloatMatrix origFactorAPValuesMatrix = new FloatMatrix(numGenes, 1); |
2 |
26 Feb 07 |
jari |
529 |
FloatMatrix origFactorBPValuesMatrix = new FloatMatrix(numGenes, 1); |
2 |
26 Feb 07 |
jari |
530 |
FloatMatrix origInteractionPValuesMatrix = new FloatMatrix(numGenes, 1); |
2 |
26 Feb 07 |
jari |
531 |
|
2 |
26 Feb 07 |
jari |
532 |
FloatMatrix adjFactorAPValuesMatrix = new FloatMatrix(numGenes, 1); |
2 |
26 Feb 07 |
jari |
533 |
FloatMatrix adjFactorBPValuesMatrix = new FloatMatrix(numGenes, 1); |
2 |
26 Feb 07 |
jari |
534 |
FloatMatrix adjInteractionPValuesMatrix = new FloatMatrix(numGenes, 1); |
2 |
26 Feb 07 |
jari |
535 |
|
2 |
26 Feb 07 |
jari |
536 |
for (int i = 0; i < numGenes; i++) { |
2 |
26 Feb 07 |
jari |
537 |
factorAFValuesMatrix.A[i][0] = (float)(factorAFValues[i]); |
2 |
26 Feb 07 |
jari |
538 |
factorBFValuesMatrix.A[i][0] = (float)(factorBFValues[i]); |
2 |
26 Feb 07 |
jari |
539 |
interactionFValuesMatrix.A[i][0] = (float)(interactionFValues[i]); |
2 |
26 Feb 07 |
jari |
540 |
|
2 |
26 Feb 07 |
jari |
541 |
factorADfValuesMatrix.A[i][0] = (float)(factorADfValues[i]); |
2 |
26 Feb 07 |
jari |
542 |
factorBDfValuesMatrix.A[i][0] = (float)(factorBDfValues[i]); |
2 |
26 Feb 07 |
jari |
543 |
interactionDfValuesMatrix.A[i][0] = (float)(interactionDfValues[i]); |
2 |
26 Feb 07 |
jari |
544 |
errorDfValuesMatrix.A[i][0] = (float)(errorDfValues[i]); |
2 |
26 Feb 07 |
jari |
545 |
|
2 |
26 Feb 07 |
jari |
546 |
origFactorAPValuesMatrix.A[i][0] = (float)(origFactorAPValues[i]); |
2 |
26 Feb 07 |
jari |
547 |
origFactorBPValuesMatrix.A[i][0] = (float)(origFactorBPValues[i]); |
2 |
26 Feb 07 |
jari |
548 |
origInteractionPValuesMatrix.A[i][0] = (float)(origInteractionPValues[i]); |
2 |
26 Feb 07 |
jari |
549 |
|
2 |
26 Feb 07 |
jari |
550 |
adjFactorAPValuesMatrix.A[i][0] = (float)(adjFactorAPValues[i]); |
2 |
26 Feb 07 |
jari |
551 |
adjFactorBPValuesMatrix.A[i][0] = (float)(adjFactorBPValues[i]); |
2 |
26 Feb 07 |
jari |
552 |
adjInteractionPValuesMatrix.A[i][0] = (float)(adjInteractionPValues[i]); |
2 |
26 Feb 07 |
jari |
553 |
} |
2 |
26 Feb 07 |
jari |
554 |
|
2 |
26 Feb 07 |
jari |
555 |
clusters = new Vector[k]; |
2 |
26 Feb 07 |
jari |
556 |
|
2 |
26 Feb 07 |
jari |
557 |
for (int i = 0; i < k; i++) { |
2 |
26 Feb 07 |
jari |
558 |
clusters[i] = (Vector)(clusterVector.get(i)); |
2 |
26 Feb 07 |
jari |
559 |
} |
2 |
26 Feb 07 |
jari |
560 |
|
2 |
26 Feb 07 |
jari |
561 |
FloatMatrix means = getMeans(clusters); |
2 |
26 Feb 07 |
jari |
562 |
FloatMatrix variances = getVariances(clusters, means); |
2 |
26 Feb 07 |
jari |
563 |
|
2 |
26 Feb 07 |
jari |
564 |
event = null; |
2 |
26 Feb 07 |
jari |
565 |
if (hierarchical_tree) { |
2 |
26 Feb 07 |
jari |
566 |
event = new AlgorithmEvent(this, AlgorithmEvent.SET_UNITS, clusters.length, "Calculate Hierarchical Trees"); |
2 |
26 Feb 07 |
jari |
567 |
fireValueChanged(event); |
2 |
26 Feb 07 |
jari |
568 |
event.setIntValue(0); |
2 |
26 Feb 07 |
jari |
569 |
event.setId(AlgorithmEvent.PROGRESS_VALUE); |
2 |
26 Feb 07 |
jari |
570 |
fireValueChanged(event); |
2 |
26 Feb 07 |
jari |
571 |
} |
2 |
26 Feb 07 |
jari |
572 |
|
2 |
26 Feb 07 |
jari |
573 |
Cluster result_cluster = new Cluster(); |
2 |
26 Feb 07 |
jari |
574 |
NodeList nodeList = result_cluster.getNodeList(); |
2 |
26 Feb 07 |
jari |
575 |
int[] features; |
2 |
26 Feb 07 |
jari |
576 |
for (int i=0; i<clusters.length; i++) { |
2 |
26 Feb 07 |
jari |
577 |
if (stop) { |
2 |
26 Feb 07 |
jari |
578 |
throw new AbortException(); |
2 |
26 Feb 07 |
jari |
579 |
} |
2 |
26 Feb 07 |
jari |
580 |
features = convert2int(clusters[i]); |
2 |
26 Feb 07 |
jari |
581 |
Node node = new Node(features); |
2 |
26 Feb 07 |
jari |
582 |
nodeList.addNode(node); |
2 |
26 Feb 07 |
jari |
583 |
if (hierarchical_tree) { |
2 |
26 Feb 07 |
jari |
584 |
if (drawSigTreesOnly) { |
2 |
26 Feb 07 |
jari |
585 |
if (i <= 2) { |
2 |
26 Feb 07 |
jari |
586 |
node.setValues(calculateHierarchicalTree(features, method_linkage, calculate_genes, calculate_experiments)); |
2 |
26 Feb 07 |
jari |
587 |
event.setIntValue(i+1); |
2 |
26 Feb 07 |
jari |
588 |
fireValueChanged(event); |
2 |
26 Feb 07 |
jari |
589 |
} |
2 |
26 Feb 07 |
jari |
590 |
} else { |
2 |
26 Feb 07 |
jari |
591 |
node.setValues(calculateHierarchicalTree(features, method_linkage, calculate_genes, calculate_experiments)); |
2 |
26 Feb 07 |
jari |
592 |
event.setIntValue(i+1); |
2 |
26 Feb 07 |
jari |
593 |
fireValueChanged(event); |
2 |
26 Feb 07 |
jari |
594 |
} |
2 |
26 Feb 07 |
jari |
595 |
} |
2 |
26 Feb 07 |
jari |
596 |
} |
2 |
26 Feb 07 |
jari |
597 |
|
2 |
26 Feb 07 |
jari |
// prepare the result |
2 |
26 Feb 07 |
jari |
599 |
AlgorithmData result = new AlgorithmData(); |
2 |
26 Feb 07 |
jari |
600 |
result.addCluster("cluster", result_cluster); |
2 |
26 Feb 07 |
jari |
601 |
result.addParam("number-of-clusters", String.valueOf(clusters.length)); |
2 |
26 Feb 07 |
jari |
602 |
result.addMatrix("clusters_means", means); |
2 |
26 Feb 07 |
jari |
603 |
result.addMatrix("clusters_variances", variances); |
2 |
26 Feb 07 |
jari |
604 |
result.addMatrix("factorAFValuesMatrix", factorAFValuesMatrix); |
2 |
26 Feb 07 |
jari |
605 |
result.addMatrix("factorBFValuesMatrix", factorBFValuesMatrix); |
2 |
26 Feb 07 |
jari |
606 |
result.addMatrix("interactionFValuesMatrix", interactionFValuesMatrix); |
2 |
26 Feb 07 |
jari |
607 |
result.addMatrix("factorADfValuesMatrix", factorADfValuesMatrix); |
2 |
26 Feb 07 |
jari |
608 |
result.addMatrix("factorBDfValuesMatrix", factorBDfValuesMatrix); |
2 |
26 Feb 07 |
jari |
609 |
result.addMatrix("interactionDfValuesMatrix", interactionDfValuesMatrix); |
2 |
26 Feb 07 |
jari |
610 |
result.addMatrix("errorDfValuesMatrix", errorDfValuesMatrix); |
2 |
26 Feb 07 |
jari |
611 |
result.addMatrix("origFactorAPValuesMatrix", origFactorAPValuesMatrix); |
2 |
26 Feb 07 |
jari |
612 |
result.addMatrix("origFactorBPValuesMatrix", origFactorBPValuesMatrix); |
2 |
26 Feb 07 |
jari |
613 |
result.addMatrix("origInteractionPValuesMatrix", origInteractionPValuesMatrix); |
2 |
26 Feb 07 |
jari |
614 |
result.addMatrix("adjFactorAPValuesMatrix", adjFactorAPValuesMatrix); |
2 |
26 Feb 07 |
jari |
615 |
result.addMatrix("adjFactorBPValuesMatrix", adjFactorBPValuesMatrix); |
2 |
26 Feb 07 |
jari |
616 |
result.addMatrix("adjInteractionPValuesMatrix", adjInteractionPValuesMatrix); |
2 |
26 Feb 07 |
jari |
617 |
|
2 |
26 Feb 07 |
jari |
618 |
return result; |
2 |
26 Feb 07 |
jari |
//return null; //for now |
2 |
26 Feb 07 |
jari |
620 |
} |
2 |
26 Feb 07 |
jari |
621 |
|
2 |
26 Feb 07 |
jari |
622 |
private NodeValueList calculateHierarchicalTree(int[] features, int method, boolean genes, boolean experiments) throws AlgorithmException { |
2 |
26 Feb 07 |
jari |
623 |
NodeValueList nodeList = new NodeValueList(); |
2 |
26 Feb 07 |
jari |
624 |
AlgorithmData data = new AlgorithmData(); |
2 |
26 Feb 07 |
jari |
625 |
FloatMatrix experiment = getSubExperiment(this.expMatrix, features); |
2 |
26 Feb 07 |
jari |
626 |
data.addMatrix("experiment", experiment); |
2 |
26 Feb 07 |
jari |
627 |
data.addParam("hcl-distance-function", String.valueOf(this.hcl_function)); |
2 |
26 Feb 07 |
jari |
628 |
data.addParam("hcl-distance-absolute", String.valueOf(this.hcl_absolute)); |
2 |
26 Feb 07 |
jari |
629 |
data.addParam("method-linkage", String.valueOf(method)); |
2 |
26 Feb 07 |
jari |
630 |
HCL hcl = new HCL(); |
2 |
26 Feb 07 |
jari |
631 |
AlgorithmData result; |
2 |
26 Feb 07 |
jari |
632 |
if (genes) { |
2 |
26 Feb 07 |
jari |
633 |
data.addParam("calculate-genes", String.valueOf(true)); |
2 |
26 Feb 07 |
jari |
634 |
result = hcl.execute(data); |
2 |
26 Feb 07 |
jari |
635 |
validate(result); |
2 |
26 Feb 07 |
jari |
636 |
addNodeValues(nodeList, result); |
2 |
26 Feb 07 |
jari |
637 |
} |
2 |
26 Feb 07 |
jari |
638 |
if (experiments) { |
2 |
26 Feb 07 |
jari |
639 |
data.addParam("calculate-genes", String.valueOf(false)); |
2 |
26 Feb 07 |
jari |
640 |
result = hcl.execute(data); |
2 |
26 Feb 07 |
jari |
641 |
validate(result); |
2 |
26 Feb 07 |
jari |
642 |
addNodeValues(nodeList, result); |
2 |
26 Feb 07 |
jari |
643 |
} |
2 |
26 Feb 07 |
jari |
644 |
return nodeList; |
2 |
26 Feb 07 |
jari |
645 |
} |
2 |
26 Feb 07 |
jari |
646 |
|
2 |
26 Feb 07 |
jari |
647 |
private void addNodeValues(NodeValueList target_list, AlgorithmData source_result) { |
2 |
26 Feb 07 |
jari |
648 |
target_list.addNodeValue(new NodeValue("child-1-array", source_result.getIntArray("child-1-array"))); |
2 |
26 Feb 07 |
jari |
649 |
target_list.addNodeValue(new NodeValue("child-2-array", source_result.getIntArray("child-2-array"))); |
2 |
26 Feb 07 |
jari |
650 |
target_list.addNodeValue(new NodeValue("node-order", source_result.getIntArray("node-order"))); |
2 |
26 Feb 07 |
jari |
651 |
target_list.addNodeValue(new NodeValue("height", source_result.getMatrix("height").getRowPackedCopy())); |
2 |
26 Feb 07 |
jari |
652 |
} |
2 |
26 Feb 07 |
jari |
653 |
|
2 |
26 Feb 07 |
jari |
654 |
private FloatMatrix getSubExperiment(FloatMatrix experiment, int[] features) { |
2 |
26 Feb 07 |
jari |
655 |
FloatMatrix subExperiment = new FloatMatrix(features.length, experiment.getColumnDimension()); |
2 |
26 Feb 07 |
jari |
656 |
for (int i=0; i<features.length; i++) { |
2 |
26 Feb 07 |
jari |
657 |
subExperiment.A[i] = experiment.A[features[i]]; |
2 |
26 Feb 07 |
jari |
658 |
} |
2 |
26 Feb 07 |
jari |
659 |
return subExperiment; |
2 |
26 Feb 07 |
jari |
660 |
} |
2 |
26 Feb 07 |
jari |
661 |
|
2 |
26 Feb 07 |
jari |
662 |
/** |
2 |
26 Feb 07 |
jari |
* Checking the result of hcl algorithm calculation. |
2 |
26 Feb 07 |
jari |
* @throws AlgorithmException, if the result is incorrect. |
2 |
26 Feb 07 |
jari |
665 |
*/ |
2 |
26 Feb 07 |
jari |
666 |
private void validate(AlgorithmData result) throws AlgorithmException { |
2 |
26 Feb 07 |
jari |
667 |
if (result.getIntArray("child-1-array") == null) { |
2 |
26 Feb 07 |
jari |
668 |
throw new AlgorithmException("parameter 'child-1-array' is null"); |
2 |
26 Feb 07 |
jari |
669 |
} |
2 |
26 Feb 07 |
jari |
670 |
if (result.getIntArray("child-2-array") == null) { |
2 |
26 Feb 07 |
jari |
671 |
throw new AlgorithmException("parameter 'child-2-array' is null"); |
2 |
26 Feb 07 |
jari |
672 |
} |
2 |
26 Feb 07 |
jari |
673 |
if (result.getIntArray("node-order") == null) { |
2 |
26 Feb 07 |
jari |
674 |
throw new AlgorithmException("parameter 'node-order' is null"); |
2 |
26 Feb 07 |
jari |
675 |
} |
2 |
26 Feb 07 |
jari |
676 |
if (result.getMatrix("height") == null) { |
2 |
26 Feb 07 |
jari |
677 |
throw new AlgorithmException("parameter 'height' is null"); |
2 |
26 Feb 07 |
jari |
678 |
} |
2 |
26 Feb 07 |
jari |
679 |
} |
2 |
26 Feb 07 |
jari |
680 |
|
2 |
26 Feb 07 |
jari |
681 |
private int[] convert2int(Vector source) { |
2 |
26 Feb 07 |
jari |
682 |
int[] int_matrix = new int[source.size()]; |
2 |
26 Feb 07 |
jari |
683 |
for (int i=0; i<int_matrix.length; i++) { |
2 |
26 Feb 07 |
jari |
684 |
int_matrix[i] = (int)((Integer)source.get(i)).intValue(); |
2 |
26 Feb 07 |
jari |
685 |
} |
2 |
26 Feb 07 |
jari |
686 |
return int_matrix; |
2 |
26 Feb 07 |
jari |
687 |
} |
2 |
26 Feb 07 |
jari |
688 |
|
2 |
26 Feb 07 |
jari |
689 |
private FloatMatrix getMeans(Vector[] clusters) { |
2 |
26 Feb 07 |
jari |
690 |
FloatMatrix means = new FloatMatrix(clusters.length, numExps); |
2 |
26 Feb 07 |
jari |
691 |
FloatMatrix mean; |
2 |
26 Feb 07 |
jari |
692 |
for (int i=0; i<clusters.length; i++) { |
2 |
26 Feb 07 |
jari |
693 |
mean = getMean(clusters[i]); |
2 |
26 Feb 07 |
jari |
694 |
means.A[i] = mean.A[0]; |
2 |
26 Feb 07 |
jari |
695 |
} |
2 |
26 Feb 07 |
jari |
696 |
return means; |
2 |
26 Feb 07 |
jari |
697 |
} |
2 |
26 Feb 07 |
jari |
698 |
|
2 |
26 Feb 07 |
jari |
699 |
private FloatMatrix getMean(Vector cluster) { |
2 |
26 Feb 07 |
jari |
700 |
FloatMatrix mean = new FloatMatrix(1, numExps); |
2 |
26 Feb 07 |
jari |
701 |
float currentMean; |
2 |
26 Feb 07 |
jari |
702 |
int n = cluster.size(); |
2 |
26 Feb 07 |
jari |
703 |
int denom = 0; |
2 |
26 Feb 07 |
jari |
704 |
float value; |
2 |
26 Feb 07 |
jari |
705 |
for (int i=0; i<numExps; i++) { |
2 |
26 Feb 07 |
jari |
706 |
currentMean = 0f; |
2 |
26 Feb 07 |
jari |
707 |
denom = 0; |
2 |
26 Feb 07 |
jari |
708 |
for (int j=0; j<n; j++) { |
2 |
26 Feb 07 |
jari |
709 |
value = expMatrix.get(((Integer) cluster.get(j)).intValue(), i); |
2 |
26 Feb 07 |
jari |
710 |
if (!Float.isNaN(value)) { |
2 |
26 Feb 07 |
jari |
711 |
currentMean += value; |
2 |
26 Feb 07 |
jari |
712 |
denom++; |
2 |
26 Feb 07 |
jari |
713 |
} |
2 |
26 Feb 07 |
jari |
714 |
} |
2 |
26 Feb 07 |
jari |
715 |
mean.set(0, i, currentMean/(float)denom); |
2 |
26 Feb 07 |
jari |
716 |
} |
2 |
26 Feb 07 |
jari |
717 |
|
2 |
26 Feb 07 |
jari |
718 |
return mean; |
2 |
26 Feb 07 |
jari |
719 |
} |
2 |
26 Feb 07 |
jari |
720 |
|
2 |
26 Feb 07 |
jari |
721 |
private FloatMatrix getVariances(Vector[] clusters, FloatMatrix means) { |
2 |
26 Feb 07 |
jari |
722 |
final int rows = means.getRowDimension(); |
2 |
26 Feb 07 |
jari |
723 |
final int columns = means.getColumnDimension(); |
2 |
26 Feb 07 |
jari |
724 |
FloatMatrix variances = new FloatMatrix(rows, columns); |
2 |
26 Feb 07 |
jari |
725 |
for (int row=0; row<rows; row++) { |
2 |
26 Feb 07 |
jari |
726 |
for (int column=0; column<columns; column++) { |
2 |
26 Feb 07 |
jari |
727 |
variances.set(row, column, getSampleVariance(clusters[row], column, means.get(row, column))); |
2 |
26 Feb 07 |
jari |
728 |
} |
2 |
26 Feb 07 |
jari |
729 |
} |
2 |
26 Feb 07 |
jari |
730 |
return variances; |
2 |
26 Feb 07 |
jari |
731 |
} |
2 |
26 Feb 07 |
jari |
732 |
|
2 |
26 Feb 07 |
jari |
733 |
int validN; |
2 |
26 Feb 07 |
jari |
734 |
|
2 |
26 Feb 07 |
jari |
735 |
private float getSampleNormalizedSum(Vector cluster, int column, float mean) { |
2 |
26 Feb 07 |
jari |
736 |
final int size = cluster.size(); |
2 |
26 Feb 07 |
jari |
737 |
float sum = 0f; |
2 |
26 Feb 07 |
jari |
738 |
float value; |
2 |
26 Feb 07 |
jari |
739 |
validN = 0; |
2 |
26 Feb 07 |
jari |
740 |
for (int i=0; i<size; i++) { |
2 |
26 Feb 07 |
jari |
741 |
value = expMatrix.get(((Integer) cluster.get(i)).intValue(), column); |
2 |
26 Feb 07 |
jari |
742 |
if (!Float.isNaN(value)) { |
2 |
26 Feb 07 |
jari |
743 |
sum += Math.pow(value-mean, 2); |
2 |
26 Feb 07 |
jari |
744 |
validN++; |
2 |
26 Feb 07 |
jari |
745 |
} |
2 |
26 Feb 07 |
jari |
746 |
} |
2 |
26 Feb 07 |
jari |
747 |
return sum; |
2 |
26 Feb 07 |
jari |
748 |
} |
2 |
26 Feb 07 |
jari |
749 |
|
2 |
26 Feb 07 |
jari |
750 |
private float getSampleVariance(Vector cluster, int column, float mean) { |
2 |
26 Feb 07 |
jari |
751 |
return(float)Math.sqrt(getSampleNormalizedSum(cluster, column, mean)/(float)(validN-1)); |
2 |
26 Feb 07 |
jari |
752 |
|
2 |
26 Feb 07 |
jari |
753 |
} |
2 |
26 Feb 07 |
jari |
754 |
|
2 |
26 Feb 07 |
jari |
755 |
/* |
2 |
26 Feb 07 |
jari |
private double getFactorAPValueBalanced(int gene) { |
2 |
26 Feb 07 |
jari |
//double FA = getBalancedFA(gene); |
2 |
26 Feb 07 |
jari |
758 |
|
2 |
26 Feb 07 |
jari |
759 |
}*/ |
2 |
26 Feb 07 |
jari |
760 |
|
2 |
26 Feb 07 |
jari |
761 |
private double getPValueFromFDist(double fValue, int groupsDF, int errorDF) { |
2 |
26 Feb 07 |
jari |
762 |
FDistribution fDist = new FDistribution(groupsDF, errorDF); |
2 |
26 Feb 07 |
jari |
763 |
double cumulProb = fDist.cumulative(fValue); |
2 |
26 Feb 07 |
jari |
764 |
double pValue = 1 - cumulProb; // (1 - cumulProb) is the two-tailed test p-value |
2 |
26 Feb 07 |
jari |
765 |
|
2 |
26 Feb 07 |
jari |
766 |
if (pValue > 1) { |
2 |
26 Feb 07 |
jari |
767 |
pValue = 1.0d; |
2 |
26 Feb 07 |
jari |
768 |
} |
2 |
26 Feb 07 |
jari |
769 |
|
2 |
26 Feb 07 |
jari |
770 |
return pValue; |
2 |
26 Feb 07 |
jari |
771 |
} |
2 |
26 Feb 07 |
jari |
772 |
|
2 |
26 Feb 07 |
jari |
773 |
private double convertNegFValues (double fValue) { //sometimes, if variance is very low, an F Value may be slightly negative due to |
2 |
26 Feb 07 |
jari |
// loss of precision in computation (effectively, F is zero). This makes such values slightly positive (Double.MIN_VALUE) |
2 |
26 Feb 07 |
jari |
775 |
double convFValue; |
2 |
26 Feb 07 |
jari |
776 |
if ((fValue > (-0.001)) && (fValue < 0)) { |
2 |
26 Feb 07 |
jari |
777 |
convFValue = Double.MIN_VALUE; |
2 |
26 Feb 07 |
jari |
778 |
} else { |
2 |
26 Feb 07 |
jari |
779 |
convFValue = fValue; |
2 |
26 Feb 07 |
jari |
780 |
} |
2 |
26 Feb 07 |
jari |
781 |
return convFValue; |
2 |
26 Feb 07 |
jari |
782 |
} |
2 |
26 Feb 07 |
jari |
783 |
|
2 |
26 Feb 07 |
jari |
784 |
private double[] getUnbalancedFValuesAndDfs(Vector[][] currGeneFactorValues) { |
2 |
26 Feb 07 |
jari |
785 |
double[][] unadjCellSums = getCellSums(currGeneFactorValues); |
2 |
26 Feb 07 |
jari |
786 |
double[][] cellMeans = new double[currGeneFactorValues.length][currGeneFactorValues[0].length]; |
2 |
26 Feb 07 |
jari |
787 |
|
2 |
26 Feb 07 |
jari |
788 |
for (int i = 0; i < currGeneFactorValues.length; i++) { |
2 |
26 Feb 07 |
jari |
789 |
for (int j = 0; j < currGeneFactorValues[i].length; j++) { |
2 |
26 Feb 07 |
jari |
790 |
cellMeans[i][j] = unadjCellSums[i][j]/(double)(currGeneFactorValues[i][j].size()); |
2 |
26 Feb 07 |
jari |
791 |
} |
2 |
26 Feb 07 |
jari |
792 |
} |
2 |
26 Feb 07 |
jari |
793 |
|
2 |
26 Feb 07 |
jari |
794 |
double sumRecipCellSizes = 0; |
2 |
26 Feb 07 |
jari |
795 |
int dfError = 0; |
2 |
26 Feb 07 |
jari |
796 |
|
2 |
26 Feb 07 |
jari |
797 |
for (int i = 0; i < currGeneFactorValues.length; i++) { |
2 |
26 Feb 07 |
jari |
798 |
for (int j = 0; j < currGeneFactorValues[i].length; j++) { |
2 |
26 Feb 07 |
jari |
799 |
sumRecipCellSizes = sumRecipCellSizes + 1d/(double)(currGeneFactorValues[i][j].size()); |
2 |
26 Feb 07 |
jari |
800 |
dfError = dfError + (currGeneFactorValues[i][j].size() - 1); |
2 |
26 Feb 07 |
jari |
801 |
} |
2 |
26 Feb 07 |
jari |
802 |
} |
2 |
26 Feb 07 |
jari |
803 |
|
2 |
26 Feb 07 |
jari |
804 |
double harmonicCellSize = (double)(numFactorLevels[0]*numFactorLevels[1])/sumRecipCellSizes; |
2 |
26 Feb 07 |
jari |
805 |
|
2 |
26 Feb 07 |
jari |
806 |
double[][] adjustedCellSums = new double[currGeneFactorValues.length][currGeneFactorValues[0].length]; |
2 |
26 Feb 07 |
jari |
807 |
for (int i = 0; i < currGeneFactorValues.length; i++) { |
2 |
26 Feb 07 |
jari |
808 |
for (int j = 0; j < currGeneFactorValues[i].length; j++) { |
2 |
26 Feb 07 |
jari |
809 |
adjustedCellSums[i][j] = (cellMeans[i][j])*harmonicCellSize; |
2 |
26 Feb 07 |
jari |
810 |
} |
2 |
26 Feb 07 |
jari |
811 |
} |
2 |
26 Feb 07 |
jari |
812 |
|
2 |
26 Feb 07 |
jari |
813 |
int dfA = numFactorLevels[0] - 1; |
2 |
26 Feb 07 |
jari |
814 |
int dfB = numFactorLevels[1] - 1; |
2 |
26 Feb 07 |
jari |
815 |
int dfInteraction = dfA*dfB; |
2 |
26 Feb 07 |
jari |
816 |
|
2 |
26 Feb 07 |
jari |
817 |
|
2 |
26 Feb 07 |
jari |
818 |
double T = getTUnbalanced(adjustedCellSums, harmonicCellSize); |
2 |
26 Feb 07 |
jari |
819 |
double A = getAUnbalanced(adjustedCellSums, harmonicCellSize); |
2 |
26 Feb 07 |
jari |
820 |
double B = getBUnbalanced(adjustedCellSums, harmonicCellSize); |
2 |
26 Feb 07 |
jari |
821 |
double AB = getABUnbalanced(adjustedCellSums, harmonicCellSize); |
2 |
26 Feb 07 |
jari |
822 |
|
2 |
26 Feb 07 |
jari |
823 |
double msA = (A - T)/(double)dfA; |
2 |
26 Feb 07 |
jari |
824 |
double msB = (B - T)/(double)dfB; |
2 |
26 Feb 07 |
jari |
825 |
double msInteraction = (AB - A - B + T)/(double)dfInteraction; |
2 |
26 Feb 07 |
jari |
826 |
|
2 |
26 Feb 07 |
jari |
827 |
double ssError = 0d; |
2 |
26 Feb 07 |
jari |
828 |
|
2 |
26 Feb 07 |
jari |
829 |
for (int i = 0; i < currGeneFactorValues.length; i++) { |
2 |
26 Feb 07 |
jari |
830 |
for (int j = 0; j < currGeneFactorValues[i].length; j++) { |
2 |
26 Feb 07 |
jari |
831 |
Vector vect = currGeneFactorValues[i][j]; |
2 |
26 Feb 07 |
jari |
832 |
ssError = ssError + getSumSquaredDiffs(vect); |
2 |
26 Feb 07 |
jari |
833 |
} |
2 |
26 Feb 07 |
jari |
834 |
} |
2 |
26 Feb 07 |
jari |
835 |
|
2 |
26 Feb 07 |
jari |
836 |
double msError = ssError/(double)dfError; |
2 |
26 Feb 07 |
jari |
837 |
|
2 |
26 Feb 07 |
jari |
838 |
double fA = msA / msError; |
2 |
26 Feb 07 |
jari |
839 |
double fB = msB / msError; |
2 |
26 Feb 07 |
jari |
840 |
double fInteraction = msInteraction/msError; |
2 |
26 Feb 07 |
jari |
841 |
|
2 |
26 Feb 07 |
jari |
842 |
double[] fValuesAndDfs = new double[7]; |
2 |
26 Feb 07 |
jari |
843 |
fValuesAndDfs[0] = convertNegFValues(fA); |
2 |
26 Feb 07 |
jari |
844 |
fValuesAndDfs[1] = convertNegFValues(fB); |
2 |
26 Feb 07 |
jari |
845 |
fValuesAndDfs[2] = convertNegFValues(fInteraction); |
2 |
26 Feb 07 |
jari |
846 |
fValuesAndDfs[3] = (double)dfA; |
2 |
26 Feb 07 |
jari |
847 |
fValuesAndDfs[4] = (double)dfB; |
2 |
26 Feb 07 |
jari |
848 |
fValuesAndDfs[5] = (double)dfInteraction; |
2 |
26 Feb 07 |
jari |
849 |
fValuesAndDfs[6] = (double)dfError; |
2 |
26 Feb 07 |
jari |
850 |
return fValuesAndDfs; |
2 |
26 Feb 07 |
jari |
851 |
} |
2 |
26 Feb 07 |
jari |
852 |
|
2 |
26 Feb 07 |
jari |
853 |
private double[] getBalancedFValuesAndDfs(Vector[][] currGeneFactorValues) { |
2 |
26 Feb 07 |
jari |
854 |
double[][] cellSums = getCellSums(currGeneFactorValues); |
2 |
26 Feb 07 |
jari |
855 |
int sampleSizePerCell = currGeneFactorValues[0][0].size(); |
2 |
26 Feb 07 |
jari |
856 |
|
2 |
26 Feb 07 |
jari |
857 |
int dfA = numFactorLevels[0] - 1; |
2 |
26 Feb 07 |
jari |
858 |
int dfB = numFactorLevels[1] - 1; |
2 |
26 Feb 07 |
jari |
859 |
int dfInteraction = dfA*dfB; |
2 |
26 Feb 07 |
jari |
860 |
int dfError = numFactorLevels[0]*numFactorLevels[1]*(sampleSizePerCell - 1); |
2 |
26 Feb 07 |
jari |
861 |
|
2 |
26 Feb 07 |
jari |
862 |
double Y = getYBalanced(currGeneFactorValues); |
2 |
26 Feb 07 |
jari |
863 |
double AB = getABBalanced(currGeneFactorValues, cellSums); |
2 |
26 Feb 07 |
jari |
864 |
double T = getTBalanced(currGeneFactorValues, cellSums); |
2 |
26 Feb 07 |
jari |
865 |
double A = getABalanced(currGeneFactorValues, cellSums); |
2 |
26 Feb 07 |
jari |
866 |
double B = getBBalanced(currGeneFactorValues, cellSums); |
2 |
26 Feb 07 |
jari |
867 |
|
2 |
26 Feb 07 |
jari |
868 |
double msA = (A - T)/(double)dfA; |
2 |
26 Feb 07 |
jari |
869 |
double msB = (B - T)/(double)dfB; |
2 |
26 Feb 07 |
jari |
870 |
double msInteraction = (AB - A - B + T)/(double)dfInteraction; |
2 |
26 Feb 07 |
jari |
871 |
double msError = (Y - AB)/(double)dfError; |
2 |
26 Feb 07 |
jari |
872 |
|
2 |
26 Feb 07 |
jari |
//System.out.println("A = " + A + ", T = " + T + ", A - T = " + (A - T) + ", msA = " + msA + ", msB = " + msB + ", msInt = " + msInteraction + ", msErr = " + msError); |
2 |
26 Feb 07 |
jari |
874 |
|
2 |
26 Feb 07 |
jari |
875 |
double fA = msA / msError; |
2 |
26 Feb 07 |
jari |
876 |
double fB = msB / msError; |
2 |
26 Feb 07 |
jari |
877 |
double fInteraction = msInteraction/msError; |
2 |
26 Feb 07 |
jari |
878 |
|
2 |
26 Feb 07 |
jari |
879 |
double[] fValuesAndDfs = new double[7]; |
2 |
26 Feb 07 |
jari |
880 |
fValuesAndDfs[0] = convertNegFValues(fA); |
2 |
26 Feb 07 |
jari |
881 |
fValuesAndDfs[1] = convertNegFValues(fB); |
2 |
26 Feb 07 |
jari |
882 |
fValuesAndDfs[2] = convertNegFValues(fInteraction); |
2 |
26 Feb 07 |
jari |
883 |
fValuesAndDfs[3] = (double)dfA; |
2 |
26 Feb 07 |
jari |
884 |
fValuesAndDfs[4] = (double)dfB; |
2 |
26 Feb 07 |
jari |
885 |
fValuesAndDfs[5] = (double)dfInteraction; |
2 |
26 Feb 07 |
jari |
886 |
fValuesAndDfs[6] = (double)dfError; |
2 |
26 Feb 07 |
jari |
887 |
|
2 |
26 Feb 07 |
jari |
888 |
return fValuesAndDfs; |
2 |
26 Feb 07 |
jari |
889 |
} |
2 |
26 Feb 07 |
jari |
890 |
|
2 |
26 Feb 07 |
jari |
891 |
|
2 |
26 Feb 07 |
jari |
892 |
|
2 |
26 Feb 07 |
jari |
893 |
private double[] getBalancedMainEffectsFValuesAndDfs(Vector[][] currGeneFactorValues) { |
2 |
26 Feb 07 |
jari |
// implemented as in Biostatistical Analysis by Zar 4th ed. pg 249. |
2 |
26 Feb 07 |
jari |
//Without replication in cells, only main effects are tested, and Remainder (Error) terms are the same as |
2 |
26 Feb 07 |
jari |
//the interaction terms in the case with equal replication. |
2 |
26 Feb 07 |
jari |
897 |
double[][] cellSums = getCellSums(currGeneFactorValues); |
2 |
26 Feb 07 |
jari |
//int sampleSizePerCell = currGeneFactorValues[0][0].size(); |
2 |
26 Feb 07 |
jari |
899 |
|
2 |
26 Feb 07 |
jari |
900 |
int dfA = numFactorLevels[0] - 1; |
2 |
26 Feb 07 |
jari |
901 |
int dfB = numFactorLevels[1] - 1; |
2 |
26 Feb 07 |
jari |
902 |
int dfRemainder = dfA*dfB;//numFactorLevels[0]*numFactorLevels[1]*(sampleSizePerCell - 1); |
2 |
26 Feb 07 |
jari |
903 |
|
2 |
26 Feb 07 |
jari |
904 |
double Y = getYBalanced(currGeneFactorValues); |
2 |
26 Feb 07 |
jari |
905 |
double AB = getABBalanced(currGeneFactorValues, cellSums); |
2 |
26 Feb 07 |
jari |
906 |
double T = getTBalanced(currGeneFactorValues, cellSums); |
2 |
26 Feb 07 |
jari |
907 |
double A = getABalanced(currGeneFactorValues, cellSums); |
2 |
26 Feb 07 |
jari |
908 |
double B = getBBalanced(currGeneFactorValues, cellSums); |
2 |
26 Feb 07 |
jari |
909 |
|
2 |
26 Feb 07 |
jari |
910 |
double msA = (A - T)/(double)dfA; |
2 |
26 Feb 07 |
jari |
911 |
double msB = (B - T)/(double)dfB; |
2 |
26 Feb 07 |
jari |
912 |
double msRemainder = (AB - A - B + T)/(double)dfRemainder;//(Y - AB)/(double)dfError; |
2 |
26 Feb 07 |
jari |
913 |
|
2 |
26 Feb 07 |
jari |
914 |
double fA = msA / msRemainder; |
2 |
26 Feb 07 |
jari |
915 |
double fB = msB / msRemainder; |
2 |
26 Feb 07 |
jari |
916 |
|
2 |
26 Feb 07 |
jari |
917 |
double[] fValuesAndDfs = new double[5]; |
2 |
26 Feb 07 |
jari |
918 |
fValuesAndDfs[0] = convertNegFValues(fA); |
2 |
26 Feb 07 |
jari |
919 |
fValuesAndDfs[1] = convertNegFValues(fB); |
2 |
26 Feb 07 |
jari |
920 |
fValuesAndDfs[2] = (double)dfA; |
2 |
26 Feb 07 |
jari |
921 |
fValuesAndDfs[3] = (double)dfB; |
2 |
26 Feb 07 |
jari |
922 |
fValuesAndDfs[4] = (double)dfRemainder; |
2 |
26 Feb 07 |
jari |
923 |
|
2 |
26 Feb 07 |
jari |
924 |
return fValuesAndDfs; |
2 |
26 Feb 07 |
jari |
925 |
} |
2 |
26 Feb 07 |
jari |
926 |
|
2 |
26 Feb 07 |
jari |
927 |
|
2 |
26 Feb 07 |
jari |
928 |
/* |
2 |
26 Feb 07 |
jari |
private double getBalancedFA(Vector[][] currGeneFactorVals) { |
2 |
26 Feb 07 |
jari |
//Vector[][] currGeneFactorVals = getCurrentGeneFactorValues(gene); |
2 |
26 Feb 07 |
jari |
double A = getABalanced(currGeneFactorVals); |
2 |
26 Feb 07 |
jari |
double T = getTBalanced(currGeneFactorVals); |
2 |
26 Feb 07 |
jari |
933 |
|
2 |
26 Feb 07 |
jari |
double ssA = A - T; |
2 |
26 Feb 07 |
jari |
int dfA = numFactorLevels[0] - 1; |
2 |
26 Feb 07 |
jari |
936 |
|
2 |
26 Feb 07 |
jari |
double msA = ssA/(double)dfA; |
2 |
26 Feb 07 |
jari |
double msError = getMSErrorBalanced(currGeneFactorVals); |
2 |
26 Feb 07 |
jari |
939 |
|
2 |
26 Feb 07 |
jari |
double fValue = msA/msError; |
2 |
26 Feb 07 |
jari |
941 |
|
2 |
26 Feb 07 |
jari |
return fValue; |
2 |
26 Feb 07 |
jari |
943 |
} |
2 |
26 Feb 07 |
jari |
944 |
|
2 |
26 Feb 07 |
jari |
private double getBalancedFB(Vector[][] currGeneFactorVals) { |
2 |
26 Feb 07 |
jari |
double B = getBBalanced(currGeneFactorVals); |
2 |
26 Feb 07 |
jari |
double T = getTBalanced(currGeneFactorVals); |
2 |
26 Feb 07 |
jari |
948 |
|
2 |
26 Feb 07 |
jari |
double ssB = B - T; |
2 |
26 Feb 07 |
jari |
int dfB = numFactorLevels[1] - 1; |
2 |
26 Feb 07 |
jari |
951 |
|
2 |
26 Feb 07 |
jari |
double msB = ssB/(double)dfB; |
2 |
26 Feb 07 |
jari |
double msError = getMSErrorBalanced(currGeneFactorVals); |
2 |
26 Feb 07 |
jari |
954 |
|
2 |
26 Feb 07 |
jari |
double fValue = msB/msError; |
2 |
26 Feb 07 |
jari |
956 |
|
2 |
26 Feb 07 |
jari |
return fValue; |
2 |
26 Feb 07 |
jari |
958 |
} |
2 |
26 Feb 07 |
jari |
959 |
|
2 |
26 Feb 07 |
jari |
private double getMSErrorBalanced(Vector[][] currGeneFactorVals) { |
2 |
26 Feb 07 |
jari |
double Y = 0; |
2 |
26 Feb 07 |
jari |
for (int i = 0; i < currGeneFactorVals.length; i++) { |
2 |
26 Feb 07 |
jari |
for (int j = 0; j < currGeneFactorVals[i].length; j++) { |
2 |
26 Feb 07 |
jari |
for (int k = 0; k < currGeneFactorVals[i][j].size(); i++) { |
2 |
26 Feb 07 |
jari |
double currVal = ((Float)(currGeneFactorVals[i][j].get(k))).doubleValue(); |
2 |
26 Feb 07 |
jari |
Y = Y + currVal*currVal; |
2 |
26 Feb 07 |
jari |
967 |
} |
2 |
26 Feb 07 |
jari |
968 |
} |
2 |
26 Feb 07 |
jari |
969 |
} |
2 |
26 Feb 07 |
jari |
970 |
|
2 |
26 Feb 07 |
jari |
double sumSquaresCellSums = 0; |
2 |
26 Feb 07 |
jari |
double[][] cellSums = getCellSums(currGeneFactorVals); |
2 |
26 Feb 07 |
jari |
973 |
|
2 |
26 Feb 07 |
jari |
for (int i = 0; i < cellSums.length; i++) { |
2 |
26 Feb 07 |
jari |
for (int j = 0; j < cellSums[i].length; j++) { |
2 |
26 Feb 07 |
jari |
sumSquaresCellSums = sumSquaresCellSums + cellSums[i][j]*cellSums[i][j]; |
2 |
26 Feb 07 |
jari |
977 |
} |
2 |
26 Feb 07 |
jari |
978 |
} |
2 |
26 Feb 07 |
jari |
979 |
|
2 |
26 Feb 07 |
jari |
int sampleSizePerCell = currGeneFactorVals[0][0].size(); |
2 |
26 Feb 07 |
jari |
981 |
|
2 |
26 Feb 07 |
jari |
double AB = sumSquaresCellSums/(double)(sampleSizePerCell); |
2 |
26 Feb 07 |
jari |
983 |
|
2 |
26 Feb 07 |
jari |
double ssError = Y - AB; |
2 |
26 Feb 07 |
jari |
int dfError = numFactorLevels[0]*numFactorLevels[1]*(sampleSizePerCell - 1); |
2 |
26 Feb 07 |
jari |
986 |
|
2 |
26 Feb 07 |
jari |
double msError = ssError/(double)(dfError); |
2 |
26 Feb 07 |
jari |
988 |
|
2 |
26 Feb 07 |
jari |
return msError; |
2 |
26 Feb 07 |
jari |
990 |
} |
2 |
26 Feb 07 |
jari |
991 |
*/ |
2 |
26 Feb 07 |
jari |
992 |
|
2 |
26 Feb 07 |
jari |
993 |
private double getYBalanced(Vector[][] currGeneFactorVals) { |
2 |
26 Feb 07 |
jari |
994 |
double Y = 0; |
2 |
26 Feb 07 |
jari |
995 |
for (int i = 0; i < currGeneFactorVals.length; i++) { |
2 |
26 Feb 07 |
jari |
996 |
for (int j = 0; j < currGeneFactorVals[i].length; j++) { |
2 |
26 Feb 07 |
jari |
997 |
for (int k = 0; k < currGeneFactorVals[i][j].size(); k++) { |
2 |
26 Feb 07 |
jari |
998 |
double currVal = ((Float)(currGeneFactorVals[i][j].get(k))).doubleValue(); |
2 |
26 Feb 07 |
jari |
999 |
Y = Y + currVal*currVal; |
2 |
26 Feb 07 |
jari |
1000 |
} |
2 |
26 Feb 07 |
jari |
1001 |
} |
2 |
26 Feb 07 |
jari |
1002 |
} |
2 |
26 Feb 07 |
jari |
1003 |
|
2 |
26 Feb 07 |
jari |
1004 |
return Y; |
2 |
26 Feb 07 |
jari |
1005 |
} |
2 |
26 Feb 07 |
jari |
1006 |
|
2 |
26 Feb 07 |
jari |
1007 |
private double getABUnbalanced(double[][] adjCellSums, double adjSampleSize) { |
2 |
26 Feb 07 |
jari |
1008 |
double sumSquaresCellSums = 0; |
2 |
26 Feb 07 |
jari |
1009 |
|
2 |
26 Feb 07 |
jari |
1010 |
for (int i = 0; i < adjCellSums.length; i++) { |
2 |
26 Feb 07 |
jari |
1011 |
for (int j = 0; j < adjCellSums[i].length; j++) { |
2 |
26 Feb 07 |
jari |
1012 |
sumSquaresCellSums = sumSquaresCellSums + adjCellSums[i][j]*adjCellSums[i][j]; |
2 |
26 Feb 07 |
jari |
1013 |
} |
2 |
26 Feb 07 |
jari |
1014 |
} |
2 |
26 Feb 07 |
jari |
1015 |
|
2 |
26 Feb 07 |
jari |
1016 |
double ABUnbalanced = sumSquaresCellSums/adjSampleSize; |
2 |
26 Feb 07 |
jari |
1017 |
return ABUnbalanced; |
2 |
26 Feb 07 |
jari |
1018 |
} |
2 |
26 Feb 07 |
jari |
1019 |
|
2 |
26 Feb 07 |
jari |
1020 |
private double getABBalanced(Vector[][] currGeneFactorVals, double[][] cellSums) { |
2 |
26 Feb 07 |
jari |
1021 |
double sumSquaresCellSums = 0; |
2 |
26 Feb 07 |
jari |
//double[][] cellSums = getCellSums(currGeneFactorVals); |
2 |
26 Feb 07 |
jari |
1023 |
|
2 |
26 Feb 07 |
jari |
1024 |
for (int i = 0; i < cellSums.length; i++) { |
2 |
26 Feb 07 |
jari |
1025 |
for (int j = 0; j < cellSums[i].length; j++) { |
2 |
26 Feb 07 |
jari |
1026 |
sumSquaresCellSums = sumSquaresCellSums + cellSums[i][j]*cellSums[i][j]; |
2 |
26 Feb 07 |
jari |
1027 |
} |
2 |
26 Feb 07 |
jari |
1028 |
} |
2 |
26 Feb 07 |
jari |
1029 |
|
2 |
26 Feb 07 |
jari |
1030 |
int sampleSizePerCell = currGeneFactorVals[0][0].size(); |
2 |
26 Feb 07 |
jari |
1031 |
|
2 |
26 Feb 07 |
jari |
1032 |
double AB = sumSquaresCellSums/(double)(sampleSizePerCell); |
2 |
26 Feb 07 |
jari |
1033 |
|
2 |
26 Feb 07 |
jari |
1034 |
return AB; |
2 |
26 Feb 07 |
jari |
1035 |
} |
2 |
26 Feb 07 |
jari |
1036 |
|
2 |
26 Feb 07 |
jari |
1037 |
private double getAUnbalanced(double[][] adjCellSums, double adjSampleSize) { |
2 |
26 Feb 07 |
jari |
1038 |
double sumSquaresA = 0d; |
2 |
26 Feb 07 |
jari |
1039 |
|
2 |
26 Feb 07 |
jari |
1040 |
for (int i = 0; i < adjCellSums.length; i++) { |
2 |
26 Feb 07 |
jari |
1041 |
double currLevelASum = 0d; |
2 |
26 Feb 07 |
jari |
1042 |
for (int j = 0; j < adjCellSums[i].length; j++) { |
2 |
26 Feb 07 |
jari |
1043 |
currLevelASum = currLevelASum + adjCellSums[i][j]; |
2 |
26 Feb 07 |
jari |
1044 |
} |
2 |
26 Feb 07 |
jari |
1045 |
|
2 |
26 Feb 07 |
jari |
1046 |
sumSquaresA = sumSquaresA + currLevelASum*currLevelASum; |
2 |
26 Feb 07 |
jari |
1047 |
} |
2 |
26 Feb 07 |
jari |
1048 |
|
2 |
26 Feb 07 |
jari |
1049 |
double AUnbalanced = sumSquaresA/(double)(numFactorLevels[1]*adjSampleSize); |
2 |
26 Feb 07 |
jari |
1050 |
return AUnbalanced; |
2 |
26 Feb 07 |
jari |
1051 |
} |
2 |
26 Feb 07 |
jari |
1052 |
|
2 |
26 Feb 07 |
jari |
1053 |
private double getABalanced(Vector[][] currGeneFactorVals, double[][] cellSums) { |
2 |
26 Feb 07 |
jari |
//double[] sumsA = new double[numFactorLevels[0]]; |
2 |
26 Feb 07 |
jari |
//double[][] cellSums = getCellSums(currGeneFactorVals); |
2 |
26 Feb 07 |
jari |
1056 |
double sumSquaresA = 0d; |
2 |
26 Feb 07 |
jari |
1057 |
|
2 |
26 Feb 07 |
jari |
1058 |
for (int i = 0; i < cellSums.length; i++) { |
2 |
26 Feb 07 |
jari |
1059 |
double currLevelASum = 0d; |
2 |
26 Feb 07 |
jari |
1060 |
for (int j = 0; j < cellSums[i].length; j++) { |
2 |
26 Feb 07 |
jari |
1061 |
currLevelASum = currLevelASum + cellSums[i][j]; |
2 |
26 Feb 07 |
jari |
1062 |
} |
2 |
26 Feb 07 |
jari |
1063 |
|
2 |
26 Feb 07 |
jari |
1064 |
sumSquaresA = sumSquaresA + currLevelASum*currLevelASum; |
2 |
26 Feb 07 |
jari |
1065 |
} |
2 |
26 Feb 07 |
jari |
1066 |
|
2 |
26 Feb 07 |
jari |
1067 |
int sampleSizePerCell = currGeneFactorVals[0][0].size(); |
2 |
26 Feb 07 |
jari |
1068 |
|
2 |
26 Feb 07 |
jari |
1069 |
double ABalanced = sumSquaresA/(double)(numFactorLevels[1]*sampleSizePerCell); |
2 |
26 Feb 07 |
jari |
1070 |
|
2 |
26 Feb 07 |
jari |
1071 |
return ABalanced; |
2 |
26 Feb 07 |
jari |
1072 |
} |
2 |
26 Feb 07 |
jari |
1073 |
|
2 |
26 Feb 07 |
jari |
1074 |
private double getBUnbalanced(double[][] adjCellSums, double adjSampleSize) { |
2 |
26 Feb 07 |
jari |
1075 |
double sumSquaresB = 0d; |
2 |
26 Feb 07 |
jari |
1076 |
|
2 |
26 Feb 07 |
jari |
1077 |
for (int i = 0; i < adjCellSums[0].length; i++) { |
2 |
26 Feb 07 |
jari |
1078 |
double currLevelBSum = 0d; |
2 |
26 Feb 07 |
jari |
1079 |
for (int j = 0; j < adjCellSums.length; j++) { |
2 |
26 Feb 07 |
jari |
1080 |
currLevelBSum = currLevelBSum + adjCellSums[j][i]; |
2 |
26 Feb 07 |
jari |
1081 |
} |
2 |
26 Feb 07 |
jari |
1082 |
|
2 |
26 Feb 07 |
jari |
1083 |
sumSquaresB = sumSquaresB + currLevelBSum*currLevelBSum; |
2 |
26 Feb 07 |
jari |
1084 |
} |
2 |
26 Feb 07 |
jari |
1085 |
|
2 |
26 Feb 07 |
jari |
1086 |
double BUnbalanced = sumSquaresB/(double)(numFactorLevels[0]*adjSampleSize); |
2 |
26 Feb 07 |
jari |
1087 |
return BUnbalanced; |
2 |
26 Feb 07 |
jari |
1088 |
} |
2 |
26 Feb 07 |
jari |
1089 |
|
2 |
26 Feb 07 |
jari |
1090 |
private double getBBalanced(Vector[][] currGeneFactorVals, double[][] cellSums) { |
2 |
26 Feb 07 |
jari |
//double[][] cellSums = getCellSums(currGeneFactorVals); |
2 |
26 Feb 07 |
jari |
1092 |
double sumSquaresB = 0d; |
2 |
26 Feb 07 |
jari |
1093 |
|
2 |
26 Feb 07 |
jari |
1094 |
for (int i = 0; i < cellSums[0].length; i++) { |
2 |
26 Feb 07 |
jari |
1095 |
double currLevelBSum = 0d; |
2 |
26 Feb 07 |
jari |
1096 |
for (int j = 0; j < cellSums.length; j++) { |
2 |
26 Feb 07 |
jari |
1097 |
currLevelBSum = currLevelBSum + cellSums[j][i]; |
2 |
26 Feb 07 |
jari |
1098 |
} |
2 |
26 Feb 07 |
jari |
1099 |
|
2 |
26 Feb 07 |
jari |
1100 |
sumSquaresB = sumSquaresB + currLevelBSum*currLevelBSum; |
2 |
26 Feb 07 |
jari |
1101 |
} |
2 |
26 Feb 07 |
jari |
1102 |
|
2 |
26 Feb 07 |
jari |
1103 |
int sampleSizePerCell = currGeneFactorVals[0][0].size(); |
2 |
26 Feb 07 |
jari |
1104 |
|
2 |
26 Feb 07 |
jari |
1105 |
double BBalanced = sumSquaresB/(double)(numFactorLevels[0]*sampleSizePerCell); |
2 |
26 Feb 07 |
jari |
1106 |
|
2 |
26 Feb 07 |
jari |
1107 |
return BBalanced; |
2 |
26 Feb 07 |
jari |
1108 |
} |
2 |
26 Feb 07 |
jari |
1109 |
|
2 |
26 Feb 07 |
jari |
1110 |
private double getTBalanced(Vector[][] currGeneFactorVals, double[][] cellSums) { |
2 |
26 Feb 07 |
jari |
//double[][] cellSums = getCellSums(currGeneFactorVals); |
2 |
26 Feb 07 |
jari |
1112 |
double totalSum = 0; |
2 |
26 Feb 07 |
jari |
1113 |
for (int i = 0; i < cellSums.length; i++) { |
2 |
26 Feb 07 |
jari |
1114 |
for (int j = 0; j < cellSums[i].length; j++) { |
2 |
26 Feb 07 |
jari |
1115 |
totalSum = totalSum + cellSums[i][j]; |
2 |
26 Feb 07 |
jari |
1116 |
} |
2 |
26 Feb 07 |
jari |
1117 |
} |
2 |
26 Feb 07 |
jari |
1118 |
|
2 |
26 Feb 07 |
jari |
1119 |
int sampleSizePerCell = currGeneFactorVals[0][0].size(); |
2 |
26 Feb 07 |
jari |
1120 |
|
2 |
26 Feb 07 |
jari |
1121 |
double TBalanced = (totalSum*totalSum)/(double)(numFactorLevels[0]*numFactorLevels[1]*sampleSizePerCell); |
2 |
26 Feb 07 |
jari |
1122 |
return TBalanced; |
2 |
26 Feb 07 |
jari |
1123 |
} |
2 |
26 Feb 07 |
jari |
1124 |
|
2 |
26 Feb 07 |
jari |
1125 |
private double getTUnbalanced(double[][] adjCellSums, double adjSampleSize) { |
2 |
26 Feb 07 |
jari |
1126 |
double adjTotalSum = 0d; |
2 |
26 Feb 07 |
jari |
1127 |
|
2 |
26 Feb 07 |
jari |
1128 |
for (int i = 0; i < adjCellSums.length; i++) { |
2 |
26 Feb 07 |
jari |
1129 |
for (int j = 0; j < adjCellSums[i].length; j++) { |
2 |
26 Feb 07 |
jari |
1130 |
adjTotalSum = adjTotalSum + adjCellSums[i][j]; |
2 |
26 Feb 07 |
jari |
1131 |
} |
2 |
26 Feb 07 |
jari |
1132 |
} |
2 |
26 Feb 07 |
jari |
1133 |
|
2 |
26 Feb 07 |
jari |
1134 |
double TUnbalanced = (adjTotalSum*adjTotalSum)/(double)(numFactorLevels[0]*numFactorLevels[1]*adjSampleSize); |
2 |
26 Feb 07 |
jari |
1135 |
return TUnbalanced; |
2 |
26 Feb 07 |
jari |
1136 |
} |
2 |
26 Feb 07 |
jari |
1137 |
|
2 |
26 Feb 07 |
jari |
1138 |
private double[][] getCellSums(Vector[][] currGeneFactorVals) { |
2 |
26 Feb 07 |
jari |
1139 |
double[][] cellSums = new double[currGeneFactorVals.length][currGeneFactorVals[0].length]; |
2 |
26 Feb 07 |
jari |
1140 |
|
2 |
26 Feb 07 |
jari |
//int cellSumsCounter = 0; |
2 |
26 Feb 07 |
jari |
1142 |
for (int i = 0; i < currGeneFactorVals.length; i++) { |
2 |
26 Feb 07 |
jari |
1143 |
for (int j = 0; j < currGeneFactorVals[i].length; j++) { |
2 |
26 Feb 07 |
jari |
1144 |
cellSums[i][j] = getSum(currGeneFactorVals[i][j]); |
2 |
26 Feb 07 |
jari |
//cellSumsCounter++; |
2 |
26 Feb 07 |
jari |
1146 |
} |
2 |
26 Feb 07 |
jari |
1147 |
} |
2 |
26 Feb 07 |
jari |
1148 |
|
2 |
26 Feb 07 |
jari |
1149 |
return cellSums; |
2 |
26 Feb 07 |
jari |
1150 |
} |
2 |
26 Feb 07 |
jari |
1151 |
|
2 |
26 Feb 07 |
jari |
1152 |
private double[][] getCellMeans(Vector[][] currGeneFactorVals) { |
2 |
26 Feb 07 |
jari |
1153 |
double[][] cellMeans = new double[currGeneFactorVals.length][currGeneFactorVals[0].length]; |
2 |
26 Feb 07 |
jari |
1154 |
|
2 |
26 Feb 07 |
jari |
//int cellSumsCounter = 0; |
2 |
26 Feb 07 |
jari |
1156 |
for (int i = 0; i < currGeneFactorVals.length; i++) { |
2 |
26 Feb 07 |
jari |
1157 |
for (int j = 0; j < currGeneFactorVals[i].length; j++) { |
2 |
26 Feb 07 |
jari |
1158 |
cellMeans[i][j] = getSum(currGeneFactorVals[i][j]); |
2 |
26 Feb 07 |
jari |
//cellSumsCounter++; |
2 |
26 Feb 07 |
jari |
1160 |
} |
2 |
26 Feb 07 |
jari |
1161 |
} |
2 |
26 Feb 07 |
jari |
1162 |
|
2 |
26 Feb 07 |
jari |
1163 |
for (int i = 0; i < currGeneFactorVals.length; i++) { |
2 |
26 Feb 07 |
jari |
1164 |
for (int j = 0; j < currGeneFactorVals[i].length; j++) { |
2 |
26 Feb 07 |
jari |
1165 |
cellMeans[i][j] = cellMeans[i][j]/(double)(currGeneFactorVals[i][j].size()); |
2 |
26 Feb 07 |
jari |
1166 |
} |
2 |
26 Feb 07 |
jari |
1167 |
} |
2 |
26 Feb 07 |
jari |
1168 |
|
2 |
26 Feb 07 |
jari |
1169 |
return cellMeans; |
2 |
26 Feb 07 |
jari |
1170 |
} |
2 |
26 Feb 07 |
jari |
1171 |
|
2 |
26 Feb 07 |
jari |
1172 |
private double getSum(Vector vect) { |
2 |
26 Feb 07 |
jari |
1173 |
double sum = 0d; |
2 |
26 Feb 07 |
jari |
1174 |
for (int i = 0; i < vect.size(); i++) { |
2 |
26 Feb 07 |
jari |
1175 |
sum = sum + ((Float)(vect.get(i))).doubleValue(); |
2 |
26 Feb 07 |
jari |
1176 |
} |
2 |
26 Feb 07 |
jari |
1177 |
|
2 |
26 Feb 07 |
jari |
1178 |
return sum; |
2 |
26 Feb 07 |
jari |
1179 |
} |
2 |
26 Feb 07 |
jari |
1180 |
|
2 |
26 Feb 07 |
jari |
1181 |
private double getSumSquares(Vector vect) { |
2 |
26 Feb 07 |
jari |
1182 |
double sumSquares = 0d; |
2 |
26 Feb 07 |
jari |
1183 |
for (int i = 0; i < vect.size(); i++) { |
2 |
26 Feb 07 |
jari |
1184 |
sumSquares = sumSquares + (((Float)(vect.get(i))).doubleValue())*(((Float)(vect.get(i))).doubleValue()); |
2 |
26 Feb 07 |
jari |
1185 |
} |
2 |
26 Feb 07 |
jari |
1186 |
|
2 |
26 Feb 07 |
jari |
1187 |
return sumSquares; |
2 |
26 Feb 07 |
jari |
1188 |
} |
2 |
26 Feb 07 |
jari |
1189 |
|
2 |
26 Feb 07 |
jari |
1190 |
private double getSumSquaredDiffs(Vector vect) { |
2 |
26 Feb 07 |
jari |
1191 |
return ( getSumSquares(vect) - ((getSum(vect)*getSum(vect))/(double)(vect.size())) ); |
2 |
26 Feb 07 |
jari |
1192 |
} |
2 |
26 Feb 07 |
jari |
1193 |
|
2 |
26 Feb 07 |
jari |
1194 |
/* |
2 |
26 Feb 07 |
jari |
private Vector[][] getCurrentGeneAssignments(int gene) { |
2 |
26 Feb 07 |
jari |
Vector[][] currGeneAssignments = new Vector[numFactorLevels[0]][numFactorLevels[1]]; |
2 |
26 Feb 07 |
jari |
1197 |
|
2 |
26 Feb 07 |
jari |
for (int i = 0; i < currGeneAssignments.length; i++) { |
2 |
26 Feb 07 |
jari |
for (int j = 0; j < currGeneAssignments[i].length; j++) { |
2 |
26 Feb 07 |
jari |
currGeneAssignments[i][j] = new Vector(); |
2 |
26 Feb 07 |
jari |
1201 |
} |
2 |
26 Feb 07 |
jari |
1202 |
} |
2 |
26 Feb 07 |
jari |
1203 |
|
2 |
26 Feb 07 |
jari |
for (int i = 0; i < factorAAssignments.length; i++) { |
2 |
26 Feb 07 |
jari |
if ((factorAAssignments[i] != 0)&&(factorBAssignments[i] != 0) && !Float.isNaN(expMatrix.A[gene][i])) { |
2 |
26 Feb 07 |
jari |
currGeneAssignments[factorAAssignments[i] - 1][factorBAssignments[i] - 1].add(new Integer(i)); |
2 |
26 Feb 07 |
jari |
1207 |
} |
2 |
26 Feb 07 |
jari |
1208 |
} |
2 |
26 Feb 07 |
jari |
1209 |
|
2 |
26 Feb 07 |
jari |
return currGeneAssignments; |
2 |
26 Feb 07 |
jari |
1211 |
} |
2 |
26 Feb 07 |
jari |
1212 |
*/ |
2 |
26 Feb 07 |
jari |
1213 |
|
2 |
26 Feb 07 |
jari |
1214 |
private int[] getPermutedValues(int arrayLength, int[] validArray) {//returns an integer array of length "arrayLength", with the valid values (the currently included experiments) permuted |
2 |
26 Feb 07 |
jari |
1215 |
int[] permutedValues = new int[arrayLength]; |
2 |
26 Feb 07 |
jari |
1216 |
for (int i = 0; i < permutedValues.length; i++) { |
2 |
26 Feb 07 |
jari |
1217 |
permutedValues[i] = i; |
2 |
26 Feb 07 |
jari |
1218 |
} |
2 |
26 Feb 07 |
jari |
1219 |
|
2 |
26 Feb 07 |
jari |
1220 |
int[] permutedValidArray = new int[validArray.length]; |
2 |
26 Feb 07 |
jari |
1221 |
for (int i = 0; i < validArray.length; i++) { |
2 |
26 Feb 07 |
jari |
1222 |
permutedValidArray[i] = validArray[i]; |
2 |
26 Feb 07 |
jari |
1223 |
} |
2 |
26 Feb 07 |
jari |
1224 |
|
2 |
26 Feb 07 |
jari |
1225 |
for (int i = permutedValidArray.length; i > 1; i--) { |
2 |
26 Feb 07 |
jari |
1226 |
Random generator2 =new Random(); |
2 |
26 Feb 07 |
jari |
//Random generator2 = new Random(randomSeeds[i - 2]); |
2 |
26 Feb 07 |
jari |
1228 |
int randVal = generator2.nextInt(i - 1); |
2 |
26 Feb 07 |
jari |
1229 |
int temp = permutedValidArray[randVal]; |
2 |
26 Feb 07 |
jari |
1230 |
permutedValidArray[randVal] = permutedValidArray[i - 1]; |
2 |
26 Feb 07 |
jari |
1231 |
permutedValidArray[i - 1] = temp; |
2 |
26 Feb 07 |
jari |
1232 |
} |
2 |
26 Feb 07 |
jari |
1233 |
|
2 |
26 Feb 07 |
jari |
1234 |
for (int i = 0; i < validArray.length; i++) { |
2 |
26 Feb 07 |
jari |
//permutedValues[validArray[i]] = permutedValues[permutedValidArray[i]]; |
2 |
26 Feb 07 |
jari |
1236 |
permutedValues[validArray[i]] = permutedValidArray[i]; |
2 |
26 Feb 07 |
jari |
1237 |
} |
2 |
26 Feb 07 |
jari |
1238 |
|
2 |
26 Feb 07 |
jari |
1239 |
try { |
2 |
26 Feb 07 |
jari |
1240 |
Thread.sleep(10); |
2 |
26 Feb 07 |
jari |
1241 |
} catch (Exception exc) { |
2 |
26 Feb 07 |
jari |
1242 |
exc.printStackTrace(); |
2 |
26 Feb 07 |
jari |
1243 |
} |
2 |
26 Feb 07 |
jari |
1244 |
|
2 |
26 Feb 07 |
jari |
1245 |
|
2 |
26 Feb 07 |
jari |
1246 |
return permutedValues; |
2 |
26 Feb 07 |
jari |
1247 |
|
2 |
26 Feb 07 |
jari |
1248 |
} |
2 |
26 Feb 07 |
jari |
1249 |
|
2 |
26 Feb 07 |
jari |
1250 |
private FloatMatrix getPermutedMatrix(FloatMatrix inputMatrix, int[] permExpts) { |
2 |
26 Feb 07 |
jari |
1251 |
FloatMatrix permutedMatrix = new FloatMatrix(inputMatrix.getRowDimension(), inputMatrix.getColumnDimension()); |
2 |
26 Feb 07 |
jari |
1252 |
for (int i = 0; i < inputMatrix.getRowDimension(); i++) { |
2 |
26 Feb 07 |
jari |
1253 |
for (int j = 0; j < inputMatrix.getColumnDimension(); j++) { |
2 |
26 Feb 07 |
jari |
1254 |
permutedMatrix.A[i][j] = inputMatrix.A[i][permExpts[j]]; |
2 |
26 Feb 07 |
jari |
1255 |
} |
2 |
26 Feb 07 |
jari |
1256 |
} |
2 |
26 Feb 07 |
jari |
1257 |
return permutedMatrix; |
2 |
26 Feb 07 |
jari |
1258 |
} |
2 |
26 Feb 07 |
jari |
1259 |
|
2 |
26 Feb 07 |
jari |
1260 |
private Vector[][] getCurrentGenePermutedFactorValues(int gene) { |
2 |
26 Feb 07 |
jari |
1261 |
Vector[][] permutedCurrGeneFactorValues = new Vector[numFactorLevels[0]][numFactorLevels[1]]; |
2 |
26 Feb 07 |
jari |
1262 |
Vector validIndices = new Vector(); |
2 |
26 Feb 07 |
jari |
1263 |
for (int i = 0; i < numExps; i++) { |
2 |
26 Feb 07 |
jari |
1264 |
if ((factorAAssignments[i] !=0)&&(factorBAssignments[i] != 0) && !Float.isNaN(expMatrix.A[gene][i])) { |
2 |
26 Feb 07 |
jari |
1265 |
validIndices.add(new Integer(i)); |
2 |
26 Feb 07 |
jari |
1266 |
} |
2 |
26 Feb 07 |
jari |
1267 |
} |
2 |
26 Feb 07 |
jari |
1268 |
int[] validArray = new int[validIndices.size()]; |
2 |
26 Feb 07 |
jari |
1269 |
for (int i = 0; i < validArray.length; i++) { |
2 |
26 Feb 07 |
jari |
1270 |
validArray[i] = ((Integer)(validIndices.get(i))).intValue(); |
2 |
26 Feb 07 |
jari |
1271 |
} |
2 |
26 Feb 07 |
jari |
1272 |
|
2 |
26 Feb 07 |
jari |
1273 |
int[] permutedFactorAIndices = getPermutedValues(numExps, validArray); |
2 |
26 Feb 07 |
jari |
1274 |
int[] permutedFactorBIndices = getPermutedValues(numExps, validArray); |
2 |
26 Feb 07 |
jari |
1275 |
|
2 |
26 Feb 07 |
jari |
1276 |
int[] permutedFactorAAssignments = new int[permutedFactorAIndices.length]; |
2 |
26 Feb 07 |
jari |
1277 |
int[] permutedFactorBAssignments = new int[permutedFactorBIndices.length]; |
2 |
26 Feb 07 |
jari |
1278 |
|
2 |
26 Feb 07 |
jari |
1279 |
for (int i = 0; i < permutedFactorAIndices.length; i++) { |
2 |
26 Feb 07 |
jari |
1280 |
permutedFactorAAssignments[i] = factorAAssignments[permutedFactorAIndices[i]]; |
2 |
26 Feb 07 |
jari |
1281 |
permutedFactorBAssignments[i] = factorBAssignments[permutedFactorBIndices[i]]; |
2 |
26 Feb 07 |
jari |
1282 |
} |
2 |
26 Feb 07 |
jari |
1283 |
|
2 |
26 Feb 07 |
jari |
1284 |
for (int i = 0; i < permutedCurrGeneFactorValues.length; i++) { |
2 |
26 Feb 07 |
jari |
1285 |
for (int j = 0; j < permutedCurrGeneFactorValues[i].length; j++) { |
2 |
26 Feb 07 |
jari |
1286 |
permutedCurrGeneFactorValues[i][j] = new Vector(); |
2 |
26 Feb 07 |
jari |
1287 |
} |
2 |
26 Feb 07 |
jari |
1288 |
} |
2 |
26 Feb 07 |
jari |
1289 |
|
2 |
26 Feb 07 |
jari |
1290 |
for (int i = 0; i < permutedFactorAAssignments.length; i++) { |
2 |
26 Feb 07 |
jari |
1291 |
if ((permutedFactorAAssignments[i] != 0)&&(permutedFactorBAssignments[i] != 0) && !Float.isNaN(expMatrix.A[gene][i])) { |
2 |
26 Feb 07 |
jari |
1292 |
permutedCurrGeneFactorValues[permutedFactorAAssignments[i] - 1][permutedFactorBAssignments[i] - 1].add(new Float(expMatrix.A[gene][i])); |
2 |
26 Feb 07 |
jari |
1293 |
} |
2 |
26 Feb 07 |
jari |
1294 |
} |
2 |
26 Feb 07 |
jari |
1295 |
|
2 |
26 Feb 07 |
jari |
1296 |
return permutedCurrGeneFactorValues; |
2 |
26 Feb 07 |
jari |
1297 |
} |
2 |
26 Feb 07 |
jari |
1298 |
|
2 |
26 Feb 07 |
jari |
1299 |
private Vector[][] getCurrentGeneFactorValues(int gene) { |
2 |
26 Feb 07 |
jari |
1300 |
Vector[][] currGeneFactorValues = new Vector[numFactorLevels[0]][numFactorLevels[1]]; |
2 |
26 Feb 07 |
jari |
1301 |
|
2 |
26 Feb 07 |
jari |
1302 |
for (int i = 0; i < currGeneFactorValues.length; i++) { |
2 |
26 Feb 07 |
jari |
1303 |
for (int j = 0; j < currGeneFactorValues[i].length; j++) { |
2 |
26 Feb 07 |
jari |
1304 |
currGeneFactorValues[i][j] = new Vector(); |
2 |
26 Feb 07 |
jari |
1305 |
} |
2 |
26 Feb 07 |
jari |
1306 |
} |
2 |
26 Feb 07 |
jari |
1307 |
|
2 |
26 Feb 07 |
jari |
1308 |
for (int i = 0; i < factorAAssignments.length; i++) { |
2 |
26 Feb 07 |
jari |
1309 |
if ((factorAAssignments[i] != 0)&&(factorBAssignments[i] != 0) && !Float.isNaN(expMatrix.A[gene][i])) { |
2 |
26 Feb 07 |
jari |
1310 |
currGeneFactorValues[factorAAssignments[i] - 1][factorBAssignments[i] - 1].add(new Float(expMatrix.A[gene][i])); |
2 |
26 Feb 07 |
jari |
1311 |
} |
2 |
26 Feb 07 |
jari |
1312 |
} |
2 |
26 Feb 07 |
jari |
1313 |
|
2 |
26 Feb 07 |
jari |
1314 |
return currGeneFactorValues; |
2 |
26 Feb 07 |
jari |
1315 |
} |
2 |
26 Feb 07 |
jari |
1316 |
|
2 |
26 Feb 07 |
jari |
1317 |
private Vector[][] getCurrentGeneFactorValuesFromPermMatrix(FloatMatrix permMatrix, int gene) { |
2 |
26 Feb 07 |
jari |
1318 |
Vector[][] currGeneFactorValues = new Vector[numFactorLevels[0]][numFactorLevels[1]]; |
2 |
26 Feb 07 |
jari |
1319 |
|
2 |
26 Feb 07 |
jari |
1320 |
for (int i = 0; i < currGeneFactorValues.length; i++) { |
2 |
26 Feb 07 |
jari |
1321 |
for (int j = 0; j < currGeneFactorValues[i].length; j++) { |
2 |
26 Feb 07 |
jari |
1322 |
currGeneFactorValues[i][j] = new Vector(); |
2 |
26 Feb 07 |
jari |
1323 |
} |
2 |
26 Feb 07 |
jari |
1324 |
} |
2 |
26 Feb 07 |
jari |
1325 |
|
2 |
26 Feb 07 |
jari |
1326 |
for (int i = 0; i < factorAAssignments.length; i++) { |
2 |
26 Feb 07 |
jari |
1327 |
if ((factorAAssignments[i] != 0)&&(factorBAssignments[i] != 0) && !Float.isNaN(permMatrix.A[gene][i])) { |
2 |
26 Feb 07 |
jari |
1328 |
currGeneFactorValues[factorAAssignments[i] - 1][factorBAssignments[i] - 1].add(new Float(permMatrix.A[gene][i])); |
2 |
26 Feb 07 |
jari |
1329 |
} |
2 |
26 Feb 07 |
jari |
1330 |
} |
2 |
26 Feb 07 |
jari |
1331 |
|
2 |
26 Feb 07 |
jari |
1332 |
return currGeneFactorValues; |
2 |
26 Feb 07 |
jari |
1333 |
} |
2 |
26 Feb 07 |
jari |
1334 |
|
2 |
26 Feb 07 |
jari |
1335 |
private int getCurrGeneFactorCondition(Vector[][] currGeneFactorAssignments) { |
2 |
26 Feb 07 |
jari |
1336 |
int[] cellSizes =new int[currGeneFactorAssignments.length*currGeneFactorAssignments[0].length]; |
2 |
26 Feb 07 |
jari |
1337 |
int cellCounter = 0; |
2 |
26 Feb 07 |
jari |
1338 |
for (int i = 0; i < currGeneFactorAssignments.length; i++) { |
2 |
26 Feb 07 |
jari |
1339 |
for (int j = 0; j < currGeneFactorAssignments[i].length; j++) { |
2 |
26 Feb 07 |
jari |
1340 |
cellSizes[cellCounter] = currGeneFactorAssignments[i][j].size(); |
2 |
26 Feb 07 |
jari |
1341 |
cellCounter++; |
2 |
26 Feb 07 |
jari |
1342 |
} |
2 |
26 Feb 07 |
jari |
1343 |
} |
2 |
26 Feb 07 |
jari |
1344 |
|
2 |
26 Feb 07 |
jari |
1345 |
for (int i = 0; i < cellSizes.length; i++) { |
2 |
26 Feb 07 |
jari |
1346 |
if (cellSizes[i] == 0) { |
2 |
26 Feb 07 |
jari |
1347 |
return HAS_EMPTY_CELL; |
2 |
26 Feb 07 |
jari |
1348 |
} |
2 |
26 Feb 07 |
jari |
1349 |
} |
2 |
26 Feb 07 |
jari |
1350 |
|
2 |
26 Feb 07 |
jari |
1351 |
if (cellSizes[0] == 1) { |
2 |
26 Feb 07 |
jari |
1352 |
boolean allOne = true; |
2 |
26 Feb 07 |
jari |
1353 |
for (int i = 1; i < cellSizes.length; i++) { |
2 |
26 Feb 07 |
jari |
1354 |
if (cellSizes[i] != 1) { |
2 |
26 Feb 07 |
jari |
1355 |
allOne = false; |
2 |
26 Feb 07 |
jari |
1356 |
break; |
2 |
26 Feb 07 |
jari |
1357 |
} |
2 |
26 Feb 07 |
jari |
1358 |
} |
2 |
26 Feb 07 |
jari |
1359 |
|
2 |
26 Feb 07 |
jari |
1360 |
if (allOne) { |
2 |
26 Feb 07 |
jari |
1361 |
return ALL_CELLS_HAVE_ONE_SAMPLE; |
2 |
26 Feb 07 |
jari |
1362 |
} |
2 |
26 Feb 07 |
jari |
1363 |
} |
2 |
26 Feb 07 |
jari |
1364 |
|
2 |
26 Feb 07 |
jari |
1365 |
for (int i = 0; i < cellSizes.length; i++) { |
2 |
26 Feb 07 |
jari |
1366 |
if (cellSizes[i] == 1) return SOME_CELLS_HAVE_ONE_SAMPLE; |
2 |
26 Feb 07 |
jari |
1367 |
} |
2 |
26 Feb 07 |
jari |
1368 |
|
2 |
26 Feb 07 |
jari |
1369 |
int firstCellCount = cellSizes[0]; |
2 |
26 Feb 07 |
jari |
1370 |
boolean balanced = true; |
2 |
26 Feb 07 |
jari |
1371 |
for (int i = 1; i < cellSizes.length; i++) { |
2 |
26 Feb 07 |
jari |
1372 |
if (cellSizes[i] != firstCellCount) { |
2 |
26 Feb 07 |
jari |
1373 |
balanced = false; |
2 |
26 Feb 07 |
jari |
1374 |
break; |
2 |
26 Feb 07 |
jari |
1375 |
} |
2 |
26 Feb 07 |
jari |
1376 |
} |
2 |
26 Feb 07 |
jari |
1377 |
|
2 |
26 Feb 07 |
jari |
1378 |
if (balanced) { |
2 |
26 Feb 07 |
jari |
1379 |
return BALANCED_WITH_REPLICATION; |
2 |
26 Feb 07 |
jari |
1380 |
} else { |
2 |
26 Feb 07 |
jari |
1381 |
return UNBALANCED_WITH_REPLICATION; |
2 |
26 Feb 07 |
jari |
1382 |
} |
2 |
26 Feb 07 |
jari |
//return -1; |
2 |
26 Feb 07 |
jari |
1384 |
} |
2 |
26 Feb 07 |
jari |
1385 |
|
2 |
26 Feb 07 |
jari |
1386 |
} |