Re: [Numpy-discussion] ufunc for sum of squared difference

2016-11-16 Thread Jerome Kieffer
On Mon, 14 Nov 2016 22:38:25 +0200 eat wrote: > but it's not so obvious what's happening "under the hoods". Consider this > (with an old Win7 machine): > Python 3.5.2 (v3.5.2:4def2a2901a5, Jun 25 2016, 22:18:55) [MSC v.1900 64 > bit (AMD64)] > np.__version__ > '1.11.1' What matters is the "blas"

Re: [Numpy-discussion] ufunc for sum of squared difference

2016-11-16 Thread Matthew Harrigan
Thanks for pointing me to that. I think its a great match for a 1D case, like the inner product of two arrays in terms of signature. I don't see how it works with higher dimensional arrays, esp with something like the axis parameter in ufunc.reduce. With what I proposed for an array of shape (M,

[Numpy-discussion] NumPy 1.12.0b1 released.

2016-11-16 Thread Charles R Harris
Hi All, I'm pleased to annouce the release of NumPy 1.12.0b1. This release supports Python 2.7 and 3.4 - 3.6 and is the result of 388 pull requests submitted by 133 contributors. It is quite sizeable and rather than put the release notes inline I've attached them as a file and they may also be vi