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/* |
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Copyright @ 1999-2003, The Institute for Genomic Research (TIGR). |
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All rights reserved. |
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*/ |
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/* |
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* $RCSfile: SOMMatrix.java,v $ |
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* $Revision: 1.3 $ |
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* $Date: 2005/03/10 15:45:20 $ |
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* $Author: braistedj $ |
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* $State: Exp $ |
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*/ |
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package org.tigr.microarray.mev.cluster.algorithm.impl; |
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|
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import java.util.ArrayList; |
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|
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public class SOMMatrix { |
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|
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private ArrayList rowArrayList; |
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|
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public SOMMatrix(int width, int height, int dimension) { |
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this.rowArrayList = new ArrayList(height); |
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ArrayList list1, list2; |
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for (int i=0; i<height; i++) { |
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list1 = new ArrayList(width); |
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for (int j=0; j<width; j++) { |
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list2 = new ArrayList(dimension); |
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for (int k=0; k<dimension; k++) { |
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list2.add(new Float(0)); |
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} |
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list1.add(list2); |
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} |
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this.rowArrayList.add(list1); |
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} |
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} |
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|
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public void addValue(int x, int y, float value) { |
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ArrayList list1 = (ArrayList)this.rowArrayList.get(y); |
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ArrayList list2 = (ArrayList)list1.get(x); |
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list2.add(new Float(value)); |
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} |
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|
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public void insertValue(int x, int y, int index, float value) { |
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ArrayList list1 = (ArrayList)this.rowArrayList.get(y); |
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ArrayList list2 = (ArrayList)list1.get(x); |
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list2.add(index, new Float(value)); |
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} |
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|
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public int getDimension(int x, int y) { |
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ArrayList list1 = (ArrayList)this.rowArrayList.get(y); |
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ArrayList list2 = (ArrayList)list1.get(x); |
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return list2.size(); |
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} |
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|
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public float getValue(int x, int y, int z) { |
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ArrayList list1 = (ArrayList)this.rowArrayList.get(y); |
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ArrayList list2 = (ArrayList)list1.get(x); |
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return ((Float)list2.get(z)).floatValue(); |
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} |
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|
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public ArrayList getArrayList(int x, int y) { |
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ArrayList list1 = (ArrayList)this.rowArrayList.get(y); |
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ArrayList list2 = (ArrayList)list1.get(x); |
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return list2; |
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} |
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|
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public void setValue(int x, int y, int z, float value) { |
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ArrayList list1 = (ArrayList)this.rowArrayList.get(y); |
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ArrayList list2 = (ArrayList)list1.get(x); |
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list2.set(z,new Float(value)); |
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} |
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|
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public void printArrayList(int x, int y) { |
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ArrayList list1 = (ArrayList)this.rowArrayList.get(y); |
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ArrayList list2 = (ArrayList)list1.get(x); |
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System.out.println("ArrayList["+x+":"+y+"]="+list2); |
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} |
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|
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} |