[SciPy-user] Very slow comparison of arrays of integers

Robert Kern rkern at ucsd.edu
Mon Jul 18 11:44:44 CDT 2005


Brian Granger wrote:

> Thanks, alltrue is much faster, especially for large arrays.   
> Unfortunately out arrays have only 0's and 1's though, which may be  
> slowing us down a bit if their identity is first checked.

(1) That would be for lists, (2) I'm probably wrong, and (3) it probably 
doesn't matter in any case.

-- 
Robert Kern
rkern at ucsd.edu

"In the fields of hell where the grass grows high
  Are the graves of dreams allowed to die."
   -- Richard Harter



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