[SciPy-user] possible to get INF in divide by zero ?
Vincent Favre-Nicolin
vincefn at users.sourceforge.net
Thu Aug 28 02:49:57 EDT 2008
On jeudi 28 août 2008, Stef Mientki wrote:
> I wonder if it's possible to get the MatLab behavior :
> divide by zero gives infinite (INF) ?
>
> I even wonder if something like INF exists in python / scipy / numpy.
Isn't this already the behaviour of numpy ?
In [6]: ones(10)/0
Warning: divide by zero encountered in divide
Out[6]: array([ Inf, Inf, Inf, Inf, Inf, Inf, Inf, Inf, Inf, Inf])
Vincent
--
Vincent Favre-Nicolin
CEA Grenoble/INAC/SP2M http://inac.cea.fr
Univ. Joseph Fourier (Grenoble) http://www.ujf-grenoble.fr
ObjCryst & Fox http://objcryst.sf.net/Fox
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