Measures. PooledVariance Method (Int32[] ,Double[] , Boolean)

Computes the pooled variance of the given values.

Namespace: Accord.Statistics
Assembly: Accord.Math (in Accord.Math.dll) Version: 3.8.0

Syntax

public static double PooledVariance(
	int[] sizes,
	double[] variances,
	bool unbiased = true
)

Public Shared Function PooledVariance ( 
	sizes As Integer(),
	variances As Double(),
	Optional unbiased As Boolean = true
) As Double

sizes: Type:System.Int32[]
The number of samples used to compute the variances.
variances: Type:System.Double[]
The unbiased variances for the samples.
unbiased (Optional): Type: System.Boolean
True to obtain an unbiased estimate of the population variance; false otherwise. Default is true.

Type: Double