Robert Kern wrote: > Keith Goodman wrote: > >> How about a nanmin() function? >> > > Already there. > > In [2]: nanmin? > Type: function > Base Class: <type 'function'> > Namespace: Interactive > File: > /Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/numpy-1.0.1.dev3432-py2.5-macosx-10.4-i386.egg/numpy/lib/function_base.py > Definition: nanmin(a, axis=None) > Docstring: > Find the minimium over the given axis, ignoring NaNs. > > Bah! That seems excessive. If I was king of the world one of the many things that I would stuff into a submodule is all the stuff relating to special values (nan, inf, isnan, isinf, namin, nanmax, nansum, nanargmax, nanargmin, nan_to_num, infty, isneginf, isposinf and probably some others that I'm missing). First, these are mostly clutter in the base namespace. Not only would it make the main namespace easier to navigate in (although there's much clean up that would have to be done before it would be anything approaching easy to navigate). Second, for those who actually do need them, they'd be easier to find if they were all grouped together -- Keith for example would almost certainly have immediately found nanmin. Third, and this is perhaps a matter of opinion, there seems to be a sudden urge to abuse NaNs. Perhaps if they were shunted a bit off to the side, this temptation would be lifted.
Curmudgeonly yours, -tim ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ Numpy-discussion mailing list Numpy-discussion@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/numpy-discussion
