Click or drag to resize
Accord.NET (logo)

MeasuresWeightedStandardDeviation Method (Double, Int32)

Calculates the matrix Standard Deviations vector.

Namespace:  Accord.Statistics
Assembly:  Accord.Math (in Accord.Math.dll) Version: 3.8.0
public static double[] WeightedStandardDeviation(
	this double[,] matrix,
	int[] weights
Request Example View Source


Type: SystemDouble
A matrix whose deviations will be calculated.
Type: SystemInt32
The number of times each sample should be repeated.

Return Value

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

Usage Note

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).
See Also