[Numpy-discussion] [enhancement] sum_angle() and sum_polar()

Jerome Kieffer Jerome.Kieffer at esrf.fr
Tue May 29 16:36:28 EDT 2012

On Tue, 29 May 2012 10:03:04 -0700
Stéfan van der Walt <stefan at sun.ac.za> wrote:

> On Mon, May 28, 2012 at 11:53 AM, Travis Oliphant <travis at continuum.io> wrote:
> > I could see these functions going into scipy.ndimage but again because they
> > are not necessarily just image processing functions, and the fact that they
> > are so simple, perhaps they are best put into NumPy itself.
> I'm wondering about the general applicability of these functions.  Can
> anyone suggest some use cases?

I wrote a whole library about that ... pyFAI (available in debian)

Unfortunately real detector are never completely orthogonal to the incident beam, pixels are never square, ... what makes things more complicated.


Jérôme Kieffer
Data analysis unit - ESRF

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