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MeasuresPooledStandardDeviation Method (Int32, Double, Boolean)

Computes the pooled standard deviation of the given values.

Namespace:  Accord.Statistics
Assembly:  Accord.Math (in Accord.Math.dll) Version: 3.8.0
public static double PooledStandardDeviation(
	int[] sizes,
	double[] variances,
	bool unbiased = true
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Type: SystemInt32
The number of samples used to compute the variances.
Type: SystemDouble
The unbiased variances for the samples.
unbiased (Optional)
Type: SystemBoolean
True to compute a pooled standard deviation using unbiased estimates of the population variance; false otherwise. Default is true.

Return Value

Type: Double
See Also