MeasuresStandardDeviation Method (Double, Double)

Calculates the matrix Standard Deviations vector.

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

Syntax

public static double[] StandardDeviation(
	this double[,] matrix,
	double[] means
)

<ExtensionAttribute>
Public Shared Function StandardDeviation ( 
	matrix As Double(,),
	means As Double()
) As Double()

matrix: Type: SystemDouble
A matrix whose deviations will be calculated.
means: Type: SystemDouble
The mean vector containing already calculated means for each column of the matrix.

Type: Double
Returns a vector containing the standard deviations of the given matrix.

In Visual Basic and C#, you can call this method as an instance method on any object of type . When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).