numpy.transpose¶

numpy.transpose(a,axes=None)[source]¶

Permute the dimensions of an array.

Parameters:	a : array_like Input array. axes : list of ints, optional By default, reverse the dimensions, otherwise permute the axesaccording to the values given.
Returns:	p : ndarray a with its axes permuted. A view is returned wheneverpossible.

See also

moveaxis,argsort

Notes

Usetranspose(a, argsort(axes)) to invert the transposition of tensorswhen using theaxes keyword argument.

Transposing a 1-D array returns an unchanged view of the original array.

Examples

>>>x=np.arange(4).reshape((2,2))>>>xarray([[0, 1],       [2, 3]])

>>>np.transpose(x)array([[0, 2],       [1, 3]])

>>>x=np.ones((1,2,3))>>>np.transpose(x,(1,0,2)).shape(2, 1, 3)