On Thu, Sep 1, 2011 at 8:31 PM, Christopher Jordan-Squire <[email protected]> wrote: > On Thu, Sep 1, 2011 at 11:14 PM, Robert Kern <[email protected]> wrote: >> On Thu, Sep 1, 2011 at 22:07, Christopher Jordan-Squire <[email protected]> >> wrote: >> >>> So in the mean time, are there any suggestions for what this R sample >>> function should be called, since random.sample is apparently taken? >> >> If you default to size=1 (which you probably should anyways), then >> np.random.choice() makes sense, in analogy to random.choice() from the >> standard library. >> > Alright. I can make that change tomorrow. I'd prefer np.sample in the > long-run, for compatibility with R. (False friends are loathsome > things.) How does one petition to get function names deprecated?
I was about to argue that "random.choice" was a better name anyway, but then I remembered that the standard library "random.sample" exists and does something similar. So instead I'd like to argue that making this compatible with Python is more important than making it compatible with R :-). Specifically, 'np.random.sample(array_like, k)', with no further arguments, should perform random sampling *without* replacement. Ideally it should also efficiently handle the case where array_like is an xrange object. Docs are here: http://docs.python.org/library/random.html -- Nathaniel _______________________________________________ NumPy-Discussion mailing list [email protected] http://mail.scipy.org/mailman/listinfo/numpy-discussion
