Parallel.partition<'T> Function (F#)

  • Article

Splits the collection into two collections, containing the elements for which the given predicate returns true and false, respectively

Namespace/Module Path: Microsoft.FSharp.Collections.ArrayModule.Parallel

Assembly: FSharp.Core (in FSharp.Core.dll)

// Signature:
partition : ('T -> bool) -> 'T [] -> 'T [] * 'T []

// Usage:
partition predicate array

Parameters

  • predicate
    Type: 'T -> bool

    The function to test the input elements.

  • array
    Type: 'T []

    The input array.

Return Value

The two collections.

Remarks

Performs the operation in parallel using [O:System.Threading.Tasks.Parallel.For]. The order in which the given function is applied to indices is not specified.

This function is named Partition in compiled assemblies. If you are accessing the function from a language other than F#, or through reflection, use this name.

Platforms

Windows 7, Windows Vista SP2, Windows XP SP3, Windows XP x64 SP2, Windows Server 2008 R2, Windows Server 2008 SP2, Windows Server 2003 SP2

Version Information

F# Runtime

Supported in: 4.0

Silverlight

Not supported

See Also

Reference

Array.Parallel Module (F#)

Collections.Array Module (F#)