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NMathFunctionsNaNCovariance(IDFColumn, IDFColumn) Method

Computes the covariance of two data sets, excluding pairs where either value is missing.

Namespace: CenterSpace.NMath.Core
Assembly: NMath (in NMath.dll) Version: 7.4
Syntax
public static double NaNCovariance(
	IDFColumn data1,
	IDFColumn data2
)

Parameters

data1  IDFColumn
The first data set.
data2  IDFColumn
The second data set.

Return Value

Double
Covariance.
Exceptions
ExceptionCondition
InvalidArgumentException Thrown if the given data has zero non-NaN pairs.
Remarks
Uses the default bias in StatsSettings.
See Also