djs_laxisgen¶
- pydl.pydlutils.misc.djs_laxisgen(dims, iaxis=0)[source]¶
Returns an integer array where each element of the array is set equal to its index number along the specified axis.
- Parameters:
- Returns:
numpy.ndarray
An array of indexes with
dtype=int32
.
- Raises:
ValueError
If
iaxis
is greater than or equal to the number of dimensions.
Notes
For two or more dimensions, there is no difference between this routine and
djs_laxisnum()
.Examples
>>> from pydl.pydlutils.misc import djs_laxisgen >>> print(djs_laxisgen([4,4])) [[0 0 0 0] [1 1 1 1] [2 2 2 2] [3 3 3 3]]