Returns a vector containing indices (0, 1, 2, ..., n - 1) in random order. The vector grows up to to size, but does not include size among its values.

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

Syntax

Copy

public static double[] Sample(
	double size
)

Public Shared Function Sample ( 
	size As Double
) As Double()

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Parameters

size: Type: SystemDouble
The size of the sample vector to be generated.

Return Value

Type: Double

Examples

Copy

var a = Vector.Sample(3);  // a possible output is { 2, 1, 0 };
var b = Vector.Sample(10); // a possible output is { 5, 4, 2, 0, 1, 3, 7, 9, 8, 6 };

foreach (var i in Vector.Sample(5))
{
   // ...
}

Reference

Vector Class

Sample Overload

Accord.Math Namespace

VectorAddLanguageSpecificTextSet("LST5803B41C_0?cpp=::|nu=.");Sample Method (Double)

Parameters

Return Value

Reference

VectorSample Method (Double)