[Numpy-discussion] flip array on axis
njs at pobox.com
Thu Jul 11 15:00:30 EDT 2013
On Wed, Jul 10, 2013 at 5:03 PM, Andreas Hilboll <lists at hilboll.de> wrote:
> On 10.07.2013 17:06, Matthew Brett wrote:
>> On Wed, Jul 10, 2013 at 11:02 AM, Andreas Hilboll <lists at hilboll.de> wrote:
>>> there are np.flipud and np.fliplr methods to flip 2d arrays on the first
>>> and second dimension, respectively. What can I do to flip an array on an
>>> axis which I don't know before runtime? I'd really like to see a
>>> np.flip(arr, axis) method which lets me specify which axis to flip on.
>> I have something like that that's a few lines long:
>> NumPy-Discussion mailing list
>> NumPy-Discussion at scipy.org
> Thanks, Matthew! Should this go into numpy itself?
Don't see why not.
> If so, I could
> prepare a PR, if you point me to the right place (file) to put it.
I don't think there's a lot of rigid logic to how numpy's source is
laid out. numpy/lib/function_base.py maybe, or next to flipud/fliplr
More information about the NumPy-Discussion