java.lang.Object
- com.vividsolutions.jump.util.StatisticIndices

public class StatisticIndices
extends Object

Field Summary

Fields
Modifier and Type	Field	Description
`static String`	`COEF_VARIATION`
`static String`	`COUNT`
`static String`	`KURTOSIS`
`static String`	`MAX`
`static String`	`MEAN`
`static String`	`MEDIAN`
`static String`	`MIN`
`static String`	`NUM_CLASSES`
`static String`	`PERCENTILE_25`
`static String`	`PERCENTILE_75`
`static String`	`RMS`
`static String`	`SKEWNESS`
`static String`	`STANDARD_DEV`
`static String`	`SUM`
`static String`	`VARIANCE`

Constructor Summary

Constructors
Constructor Description

StatisticIndices()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`calculateDescriptiveStatistics(double[] values)`
`double`	`get25Percentile()`	Returns the 25 percentile of the array
`double`	`get75Percentile()`	Returns 75 percentile of the array
`int`	`getClasses()`	Return the number of added values * less one to avoid to count class value = 0
`double`	`getCoeffOfVar()`	Returns the coefficient of variation of the array
`int`	`getCount()`	Return the number of added values *
`Map<Double,Integer>`	`getCounts()`
`static List<String>`	`getIndices()`	Create a lis with all the indices available
`double`	`getKurtosis()`	Return the kurtosis of the array
`double`	`getMax()`	Returns the maximum value of the array
`double`	`getMean()`	Returns the mean value of the array
`double`	`getMedian()`	Returns the median value of the array
`double`	`getMin()`	Returns the minimum value of the array
`double`	`getRMS()`	Returns the Root Mean Squared of the array
`double`	`getSkewness()`	Returns the skewness of the array
`double`	`getStdDev()`	Returns the standard deviation of the array
`double`	`getSum()`	Returns the sum of all values of the array
`double`	`getVariance()`	Returns the variance of the array

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - MAX
```
public static String MAX
```
  - MIN
```
public static String MIN
```
  - MEAN
```
public static String MEAN
```
  - STANDARD_DEV
```
public static String STANDARD_DEV
```
  - MEDIAN
```
public static String MEDIAN
```
  - COUNT
```
public static String COUNT
```
  - SUM
```
public static String SUM
```
  - COEF_VARIATION
```
public static String COEF_VARIATION
```
  - RMS
```
public static String RMS
```
  - PERCENTILE_25
```
public static String PERCENTILE_25
```
  - PERCENTILE_75
```
public static String PERCENTILE_75
```
  - SKEWNESS
```
public static String SKEWNESS
```
  - KURTOSIS
```
public static String KURTOSIS
```
  - VARIANCE
```
public static String VARIANCE
```
  - NUM_CLASSES
```
public static String NUM_CLASSES
```
- Constructor Detail
  - StatisticIndices
```
public StatisticIndices()
```
- Method Detail
  - getIndices
```
public static List<String> getIndices()
```
    Create a lis with all the indices available
    
    Returns:
    
    a list of indices
  - calculateDescriptiveStatistics
```
public void calculateDescriptiveStatistics(double[] values)
```
  - getCoeffOfVar
```
public double getCoeffOfVar()
```
    Returns the coefficient of variation of the array
    
    Returns:
    
    variance/mean as double
  - getCount
```
public int getCount()
```
    Return the number of added values *
    
    Returns:
    
    the number of added values
  - getMax
```
public double getMax()
```
    Returns the maximum value of the array
    
    Returns:
    
    max value as double
  - getMean
```
public double getMean()
```
    Returns the mean value of the array
    
    Returns:
    
    mean value as double
  - getMin
```
public double getMin()
```
    Returns the minimum value of the array
    
    Returns:
    
    min value as double
  - getMedian
```
public double getMedian()
```
    Returns the median value of the array
    
    Returns:
    
    median value as double
  - getRMS
```
public double getRMS()
```
    Returns the Root Mean Squared of the array
    
    Returns:
    
    Root Mean Squared as double
  - getStdDev
```
public double getStdDev()
```
    Returns the standard deviation of the array
    
    Returns:
    
    standard deviation as double
  - getSum
```
public double getSum()
```
    Returns the sum of all values of the array
    
    Returns:
    
    the sum of all values
  - getVariance
```
public double getVariance()
```
    Returns the variance of the array
    
    Returns:
    
    the variance
  - get25Percentile
```
public double get25Percentile()
```
    Returns the 25 percentile of the array
    
    Returns:
    
    25 percentile as double
  - get75Percentile
```
public double get75Percentile()
```
    Returns 75 percentile of the array
    
    Returns:
    
    75 percentile as double
  - getSkewness
```
public double getSkewness()
```
    Returns the skewness of the array
    
    Returns:
    
    the skewness as double
  - getKurtosis
```
public double getKurtosis()
```
    Return the kurtosis of the array
    
    Returns:
    
    kurtosis as double
  - getClasses
```
public int getClasses()
```
    Return the number of added values * less one to avoid to count class value = 0
    
    Returns:
    
    the number of classes
  - getCounts
```
public Map<Double,Integer> getCounts()
```
    Returns:
    
    the map of each class/number of elements

Class StatisticIndices

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

MAX

MIN

MEAN

STANDARD_DEV

MEDIAN

COUNT

SUM

COEF_VARIATION

RMS

PERCENTILE_25

PERCENTILE_75

SKEWNESS

KURTOSIS

VARIANCE

NUM_CLASSES

Constructor Detail

StatisticIndices

Method Detail

getIndices

calculateDescriptiveStatistics

getCoeffOfVar

getCount

getMax

getMean

getMin

getMedian

getRMS

getStdDev

getSum

getVariance

get25Percentile

get75Percentile

getSkewness

getKurtosis

getClasses

getCounts