Re: [Numpy-discussion] ufunc overrides

Hey Blake, To be clear, my blog-post is just a pre-NEP and should not be perceived as something that will transpire in NumPy anytime soon.You should take it as a "hey everyone, I think I know how to solve this problem, but I have no time to do it, but wanted to get the word out to those who mi

[Numpy-discussion] ufunc overrides

Hello NumPy, Part of my GSoC is compatibility with SciPy's sparse matrices and NumPy's ufuncs. Currently there is no feasible way to do this without changing ufuncs a bit. I've been considering a mechanism to override ufuncs based on checking the ufuncs arguments for a __ufunc_override__ attribut

Re: [Numpy-discussion] flip array on axis

On Wed, Jul 10, 2013 at 12:03 PM, Andreas Hilboll wrote: > On 10.07.2013 17:06, Matthew Brett wrote: > > Hi, > > > > On Wed, Jul 10, 2013 at 11:02 AM, Andreas Hilboll > wrote: > >> Hi, > >> > >> there are np.flipud and np.fliplr methods to flip 2d arrays on the first > >> and second dimension, r

Re: [Numpy-discussion] Unique() function and avoiding Loop

On Fri, Jul 5, 2013 at 4:20 AM, Bakhtiyor Zokhidov < bakhtiyor_zokhi...@mail.ru> wrote: > Hi everybody, > > I have a problem with sorting out the following function. What I expect is > that I showed as an example below. > > Two problems are encountered to achieve the result: > 1) The function some

Re: [Numpy-discussion] flip array on axis

On 10.07.2013 17:06, Matthew Brett wrote: > Hi, > > On Wed, Jul 10, 2013 at 11:02 AM, Andreas Hilboll wrote: >> Hi, >> >> 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

[Numpy-discussion] f2py and setup.py how can I specify where the .so file goes?

Hi, I am building a package that exposes some Fortran libraries through f2py. The packages directory looks like this: setup.py my_pack/ | |-->__init__.py |--> some.pyf |---> code.f90 I thoughat that once installed, I'd get the .so and __init__.py in the same directo

Re: [Numpy-discussion] flip array on axis

Hi, On Wed, Jul 10, 2013 at 11:02 AM, Andreas Hilboll wrote: > Hi, > > 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(a

[Numpy-discussion] flip array on axis

Hi, 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. Any ideas?