[Numpy-discussion] Advanced indexing: "fancy" vs. orthogonal

2015-04-01 Thread R Hattersley
There are two different interpretations in common use of how to handle multi-valued (array/sequence) indexes. The numpy style is to consider all multi-valued indices together which allows arbitrary points to be extracted. The orthogonal style (e.g. as provided by netcdf4-python) is to consider each

Re: [Numpy-discussion] Matrix Class

2015-02-11 Thread R Hattersley
On 11 February 2015 at 18:22, Stephan Hoyer wrote: > In my opinion, a "fixed" version of np.matrix should (1) not be a > np.ndarray subclass and (2) exist in a third party library not numpy itself. > +1 for both of those ... but especially the first. _

Re: [Numpy-discussion] High-quality memory profiling for numpy in python 3.5 / volunteers needed

2014-04-16 Thread R Hattersley
For some reason the Python issue 21223 didn't show any activity until I logged in to post my patch. At which point I saw that haypo had already submitted pretty much exactly the same patch. *sigh* That was pretty much a waste of time then. :-| ___ NumPy-D

Re: [Numpy-discussion] High-quality memory profiling for numpy in python 3.5 / volunteers needed

2014-04-16 Thread R Hattersley
On 15 April 2014 10:48, Nathaniel Smith wrote: > Anyone interested in picking this up? > http://bugs.python.org/issue21233 > Yes, I'll give it a go. ___ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/n

[Numpy-discussion] ANN: Biggus 0.5

2014-03-12 Thread R Hattersley
I'm pleased to announce the release of Biggus version 0.5.0. Biggus is a pure Python library for handling virtual n-dimensional arrays of arbitrary size, and providing lazy/deferred evaluation of arithmetic and statistical operations. Biggus works with your n-dimensional array data in whatever for