[Numpy-discussion] A minor annoyance with MA

Travis Oliphant oliphant at ee.byu.edu
Tue Aug 29 17:36:55 CDT 2006


PGM wrote:

>Folks, 
>I keep running into the following problem since some recent update (I'm 
>currently running 1.0b3, but the problem occurred roughly around 0.9.8):
>
>  
>
>>>>import numpy.core.ma as MA
>>>>x=MA.array([[1],[2]],mask=False)
>>>>x.sum(None)
>>>>        
>>>>
>/usr/lib64/python2.4/site-packages/numpy/core/ma.py in reduce(self, target, 
>axis, dtype)
>    393                 m.shape = (1,)
>    394         if m is nomask:
>--> 395             return masked_array (self.f.reduce (t, axis))
>    396         else:
>    397             t = masked_array (t, m)
>
>TypeError: an integer is required
>#................................
>  
>
This bug has hopefully been fixed (in SVN).    Please let us know if it 
still persists.

-Travis





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