Class RandomElementExtension

Inheritance
System.Object
RandomElementExtension
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.ToString()
Namespace: Catalyst.Core.Lib.Extensions
Assembly: Catalyst.Core.Lib.dll
Syntax
public static class RandomElementExtension

Methods

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RandomElement<T>(IEnumerable<T>)

Takes a random element

Declaration
public static T RandomElement<T>(this IEnumerable<T> list)
Parameters
Type Name Description
System.Collections.Generic.IEnumerable<T> list
Returns
Type Description
T
Type Parameters
Name Description
T
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RandomSample<T>(IEnumerable<T>, Int32)

Takes a random sample from list, must have more than 3 items in list, to take a sample of at least 2

Declaration
public static IList<T> RandomSample<T>(this IEnumerable<T> list, int sampleSize)
Parameters
Type Name Description
System.Collections.Generic.IEnumerable<T> list
System.Int32 sampleSize
Returns
Type Description
System.Collections.Generic.IList<T>
Type Parameters
Name Description
T
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Shuffle<T>(IEnumerable<T>)

Randomises order of list

Declaration
public static IList<T> Shuffle<T>(this IEnumerable<T> source)
Parameters
Type Name Description
System.Collections.Generic.IEnumerable<T> source
Returns
Type Description
System.Collections.Generic.IList<T>
Type Parameters
Name Description
T