[Numpy-discussion] argmin and argmax without nan

Dmitrey tmp50 at ukr.net
Thu Mar 24 07:55:09 EDT 2011

   is there any way to get argmin and argmax of an array w/o nans?
   Currently I have
   >>> from numpy import *
   >>> argmax([10,nan,100])
   >>> argmin([10,nan,100])
   But it's not the values I would like to get.

   The walkaround I use: get all indeces of nans, replace them by -inf,
   get argmax, replace them by inf, get argmin.
   Is there any better way? (BTW, I invoke argmin/argmax along of a
   chosen axis)
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