MoreEnumerable.Subsets<T>(IEnumerable<T>, Int32) Method
Returns a sequence of
IList<T> representing all subsets of a given size
that are part of the original sequence. In mathematics, it is equivalent to the
combinations or
k-subsets of a set.
Namespace: MoreLinqAssembly: MoreLinq (in MoreLinq.dll) Version: 4.4.0+6d97c3b1d482f98300f4446df14742b0e3fafbec
public static IEnumerable<IList<T>> Subsets<T>(
this IEnumerable<T> sequence,
int subsetSize
)
<ExtensionAttribute>
Public Shared Function Subsets(Of T) (
sequence As IEnumerable(Of T),
subsetSize As Integer
) As IEnumerable(Of IList(Of T))
public:
[ExtensionAttribute]
generic<typename T>
static IEnumerable<IList<T>^>^ Subsets(
IEnumerable<T>^ sequence,
int subsetSize
)
[<ExtensionAttribute>]
static member Subsets :
sequence : IEnumerable<'T> *
subsetSize : int -> IEnumerable<IList<'T>>
- sequence IEnumerable<T>
- Sequence for which to produce subsets.
- subsetSize Int32
- The size of the subsets to produce.
- T
- The type of the elements in the sequence.
IEnumerable<IList<T>>
A sequence of lists that represents of K-sized subsets of the original
sequence.In Visual Basic and C#, you can call this method as an instance method on any object of type
IEnumerable<T>. 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).