class to calculate mean
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#include </scratch/bob/jari/tmp/pristine/yat-0.10.x/yat/statistics/Averager1.h>
List of all members.
Public Member Functions |
| Averager1 (void) |
| construct empty object
|
template<class Derived > |
const Averager1 & | operator+= (const averager_base< Derived > &rhs) |
| plus and assign operator
|
void | add (double x, long n=1) |
| add a data point
|
double | mean (void) const |
| mean
|
long | n (void) const |
| number of data points
|
void | rescale (double a) |
| Rescales the object.
|
void | reset (void) |
| Reset object.
|
double | sum_x (void) const |
Protected Member Functions |
void | add1 (double x, long int n) |
void | add1 (double delta) |
double | rescale1 (double x) |
Protected Attributes |
long int | n_ |
double | mean_ |
| mean
|
Friends |
class | averager_base< Averager1 > |
Detailed Description
class to calculate mean
- Since:
- yat 0.9
Member Function Documentation
add a data point
Adding n number of data point(s) with value x.
add n data points with value x
add one data point with value delta + mean()
mean
- Returns:
- Mean of presented data,
number of data points
- Returns:
- Number of data points
Rescales the object.
,
rescale as
Reset object.
Restore Averager as if data were never added
- Returns:
- The sum of data values
Member Data Documentation
The documentation for this class was generated from the following file:
- /scratch/bob/jari/tmp/pristine/yat-0.10.x/yat/statistics/Averager1.h