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

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 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 8, Windows 7, Windows Server 2012, Windows Server 2008 R2

Version Information

F# Core Library Versions

Supported in: 4.0

See Also

Reference

Array.Parallel Module (F#)

Collections.Array Module (F#)