PopulationStandardDeviationCalculator (OpenGamma Strata)

java.lang.Object
- com.opengamma.strata.math.impl.statistics.descriptive.PopulationStandardDeviationCalculator

All Implemented Interfaces:

Function<double[],Double>
```
public class PopulationStandardDeviationCalculator
extends Object
implements Function<double[],Double>
```
Calculates the population standard deviation of a series of data. The population standard deviation of a series of data is defined as the square root of the population variance (see PopulationVarianceCalculator).

- Constructor Summary
  
  Constructors
  Constructor Description
  
  PopulationStandardDeviationCalculator()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  Double apply(double[] x)
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
  - Methods inherited from interface java.util.function.Function
    andThen, compose

- Constructor Detail
  - PopulationStandardDeviationCalculator
```
public PopulationStandardDeviationCalculator()
```
- Method Detail
  - apply
```
public Double apply(double[] x)
```
    Specified by:
    
    apply in interface Function<double[],Double>