CombinatoricsSelectCombinationWithRepetitionT Method

Select a random combination, with repetition, from a data sequence by selecting k elements in original order.

Namespace: Altaxo.Calc
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3179.0 (4.8.3179.0)

Syntax

public static IEnumerable<T> SelectCombinationWithRepetition<T>(
	this IEnumerable<T> data,
	int elementsToChoose,
	Random randomSource = null
)

data IEnumerableT: The data source to choose from.
elementsToChoose Int32: Number of elements (k) to choose from the data set. Elements can be chosen more than once.
randomSource Random (Optional): The random number generator to use. Optional; the default random source will be used if null.

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IEnumerableT
The chosen combination with repetition, in the original order.

In Visual Basic and C#, you can call this method as an instance method on any object of type IEnumerableT. 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).