Re: [Numpy-discussion] [numfocus] Growing the contributor base of Numpy

2013-04-07 Thread huangkan...@gmail.com
That's awesome. I'm definitely one of the targeted audience. Thanks. On Sun, Apr 7, 2013 at 5:40 PM, David Cournapeau wrote: > I have prepared a preliminary proposal > https://github.com/enthought/davidc-scipy-2013/blob/master/proposal.rst > > Roughly, after ensuring everybody knows how to buil

Re: [Numpy-discussion] try to solve issue #2649 and revisit #473

2013-04-03 Thread huangkan...@gmail.com
consistent. On Wed, Apr 3, 2013 at 6:59 PM, Chris Barker - NOAA Federal < chris.bar...@noaa.gov> wrote: > On Wed, Apr 3, 2013 at 1:03 PM, Alan G Isaac wrote: > > On 4/3/2013 3:18 PM, huangkan...@gmail.com wrote: > > > In my view, the result should be a 1d array, &

Re: [Numpy-discussion] try to solve issue #2649 and revisit #473

2013-04-03 Thread huangkan...@gmail.com
return an error because I and I.dot(x) are not aligned. On Wed, Apr 3, 2013 at 2:50 PM, Alan G Isaac wrote: > On 4/3/2013 2:44 PM, huangkan...@gmail.com wrote: > > I suggest add function dot to matrix > > >>> import numpy as np; x = np.arange(5); I = np.asmatrix(np.iden

[Numpy-discussion] try to solve issue #2649 and revisit #473

2013-04-03 Thread huangkan...@gmail.com
Hello, all I try to solve issue 2649 which is related to 473 on multiplication of a matrix and an array. As 2649 shows import numpy as np x = np.arange(5) I = np.asmatrix(np.identity(5)) print np.dot(I, x).shape # -> (1, 5) First of all I assume we expect that I.dot(x) and I * x b