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VectorSample Method (Double, Int32)
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Returns a vector of the specified percentage of the
populationSize containing non-repeating indices in the
range [0, populationSize) in random order.
Namespace:
Accord.Math
Assembly:
Accord.Math (in Accord.Math.dll) Version: 3.8.0
Syntax public static int[] Sample(
double percentage,
int populationSize
)
Public Shared Function Sample (
percentage As Double,
populationSize As Integer
) As Integer()
Request Example
View SourceParameters
- percentage
- Type: SystemDouble
The percentage of the population to sample. - populationSize
- Type: SystemInt32
The non-inclusive maximum number an index can have.
Return Value
Type:
Int32Examples var a = Vector.Sample(0.3, 10);
var b = Vector.Sample(1.0, 10);
foreach (var i in Vector.Sample(0.2, 6))
{
}
See Also