Re: [Numpy-discussion] Requesting Code Review of nanmedian ENH

2014-02-16 Thread alex
On Sun, Feb 16, 2014 at 1:01 PM, David Freese wrote: > the 0s put into the array copy "arr" are not used in computation. The > _replace_nan call is used primarily to generate a mask of the NaNs and make > sure it passes the mutation test. I updated the unit tests to reflect > negative values, wh

Re: [Numpy-discussion] Requesting Code Review of nanmedian ENH

2014-02-16 Thread alex
> It doesn't deal with numpy.matrix in the same way as numpy.nanmean. never mind about this -- it looks like np.median is currently broken for np.matrix. ___ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/

Re: [Numpy-discussion] Requesting Code Review of nanmedian ENH

2014-02-16 Thread David Freese
the 0s put into the array copy "arr" are not used in computation. The _replace_nan call is used primarily to generate a mask of the NaNs and make sure it passes the mutation test. I updated the unit tests to reflect negative values, which works. (and the documentation should be cleaned up now)

Re: [Numpy-discussion] Requesting Code Review of nanmedian ENH

2014-02-16 Thread alex
On Sun, Feb 16, 2014 at 12:13 PM, David Freese wrote: > Hi everyone, > > I put together a np.nanmedian function to extend np.median to handle nans. > Could someone review this code and give me some feedback on it before I > submit a pull request for it? It looks good to submit as a pull request b

Re: [Numpy-discussion] Requesting Code Review of nanmedian ENH

2014-02-16 Thread Eelco Hoogendoorn
hi david, I havnt run the code; but the _replace_nan(0) call worries me; especially considering that the unit tests seem to deal with positive numbers exclusively. Have you tested with mixed positive/negative inputs? On Sun, Feb 16, 2014 at 6:13 PM, David Freese wrote: > Hi everyone, > > I pu

[Numpy-discussion] Requesting Code Review of nanmedian ENH

2014-02-16 Thread David Freese
Hi everyone, I put together a np.nanmedian function to extend np.median to handle nans. Could someone review this code and give me some feedback on it before I submit a pull request for it? https://github.com/dfreese/numpy/compare/master...feature;nanmedian Thanks, David ___