[Numpy-discussion] Proposed enhancement to "Returns" section for numpy doc strings

2013-06-24 Thread Rob Ruana
I am an admirer of the numpy doc string style. I'd like to propose a simple enhancement to the Returns section that should make the common case more readable, while maintaining backward compatibility with existing documentation. The current numpy documentation spec [1] requires that return values

[Numpy-discussion] [ANN] Multidimensional Array - MDArray 0.5.3

2013-06-24 Thread Rodrigo Botafogo
*Announcement* MDArray version 0.5.3 has Just been released. MDArray is a multi dimensional array implemented for JRuby inspired by NumPy (www.numpy.org) and Masahiro Tanaka´s Narray (narray.rubyforge.org). MDArray stands on the shoulders of Java-NetCDF and Parallel Colt. At this point MDArray h

Re: [Numpy-discussion] low level optimization in NumPy and minivect

2013-06-24 Thread Mark Wiebe
On Wed, Jun 19, 2013 at 7:48 AM, Charles R Harris wrote: > > > On Wed, Jun 19, 2013 at 5:45 AM, Matthew Brett wrote: > >> Hi, >> >> On Wed, Jun 19, 2013 at 1:43 AM, Frédéric Bastien >> wrote: >> > Hi, >> > >> > >> > On Mon, Jun 17, 2013 at 5:03 PM, Julian Taylor >> > wrote: >> >> >> >> On 17.06

Re: [Numpy-discussion] Automatic custom dtype

2013-06-24 Thread Richard Hattersley
On 21 June 2013 19:57, Charles R Harris wrote: > You could check the numpy/core/src/umath/test_rational.c.src code to see if > you are missing something. My code is based in large part on exactly those examples (I don't think I could have got this far using the documentation alone!), but I've rec

[Numpy-discussion] Computing least squares fit with masked array

2013-06-24 Thread Thomas Goebel
Hi list, i want to calculate the least squares fit of some data with missing values. So i masked all values using numpys masked array module. Unfortunately using linalg.lstsq i only get nan data back. Can somebody help me solve this problem? The output of np.linalg.lstsq ist: (masked_array(data

[Numpy-discussion] ANN: XDress v0.2

2013-06-24 Thread Anthony Scopatz
Hello All, I am pleased to announce the latest version of xdress, in preparation for SciPy 2013. For more information please visit the website: http://xdress.org Be Well Anthony XDress 0.2 Release Notes XDress is an automatic wrapper generator f