ArrayStatisticsPopulationCovariance(Single, Single) Method

Evaluates the population covariance from the full population provided as two arrays. On a dataset of size N will use an N normalizer and would thus be biased if applied to a subset. Returns NaN if data is empty or if any entry is NaN.

Namespace: Altaxo.Calc.Statistics
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3572.0 (4.8.3572.0)

Syntax

Copy

public static double PopulationCovariance(
	float[] population1,
	float[] population2
)

Parameters

population1 Single: First population array.
population2 Single: Second population array.

Return Value

Double
The population covariance between the two arrays, or NaN if lengths mismatch or array empty.

Reference

ArrayStatistics Class

PopulationCovariance Overload

Altaxo.Calc.Statistics Namespace