Dataset permute

Purpose

Permute array dimensions of a DataSet object.

Synopsis

x = permute(x,order);

Description

Rearranges the dimensions of x so that they are in the order specified by the vector order. The DataSet produced has the same values of x but the order of the subscripts needed to access any particular element are rearranged as specified by order. The elements of order must be a rearrangement of the numbers from 1 to N (where N is the number of modes of x). All informational fields are also reordered as necessary. PERMUTE is a generalization of TRANSPOSE (.') for N-D arrays. Example: The following demonstrates the permutation of a DataSet object, a: >> a.data ans(:,:,1) =

    1    30
    2    40

ans(:,:,2) =

    1    30
    2    40

>> a=permute(a,[3 1 2]); >> a.data ans(:,:,1) =

    1     2
    1     2

ans(:,:,2) =

   30    40
   30    40 

See Also

dataset/transpose