[Numpy-discussion] setterr question

Stéfan van der Walt stefan@sun.ac...
Wed Apr 29 09:11:36 CDT 2009


2009/4/29 Robin <robince@gmail.com>:
> I have been using seterr to try to catch where Nans are appearing in
> my analysis.
>
> I used all: 'warn' which worked the first time I ran the function, but
> as specified in the documentation it only warns 'once only'. Is there
> a way I can reset the count so it will warn again, without loosing my
> session?

Try

import warnings
warnings.simplefilter('always')

Cheers
Stéfan


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