Array2D.map<'T,'U> Function (F#)

  • Article

Creates a new array whose elements are the results of applying the given function to each of the elements of the array.

Namespace/Module Path: Microsoft.FSharp.Collections.Array2D

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

// Signature:
Array2D.map : ('T -> 'U) -> 'T [,] -> 'U [,]

// Usage:
Array2D.map mapping array

Parameters

  • mapping
    Type: 'T -> 'U

    A function that is applied to transform each item of the input array.

  • array
    Type: 'T [,]

    The input array.

Return Value

An array whose elements have been transformed by the given mapping.

Remarks

For non-zero-based arrays the basing on an input array will be propagated to the output array.

This function is named Map 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: 2.0, 4.0

Silverlight

Supported in: 3

See Also

Reference

Collections.Array2D Module (F#)

Microsoft.FSharp.Collections Namespace (F#)