NMathFunctionsCovariance(IDFColumn, IDFColumn) Method

Computes the covariance of two data sets.

Namespace: CenterSpace.NMath.Core
Assembly: NMath (in NMath.dll) Version: 7.4

Syntax

public static double Covariance(
	IDFColumn data1,
	IDFColumn data2
)

Public Shared Function Covariance ( 
	data1 As IDFColumn,
	data2 As IDFColumn
) As Double

public:
static double Covariance(
	IDFColumn^ data1, 
	IDFColumn^ data2
)

static member Covariance : 
        data1 : IDFColumn * 
        data2 : IDFColumn -> float

Double
Covariance.

Exceptions

Exception	Condition
InvalidArgumentException	Thrown if data1 or data2 are not numeric or have a length of zero.
MismatchedSizeException	Thrown if data1 and data2 have different lengths.

Remarks

Uses the default bias in StatsSettings.