[SciPy-User] corrcoef and dump

Charles R Harris charlesr.harris@gmail....
Thu Jun 24 12:44:17 CDT 2010


On Thu, Jun 24, 2010 at 11:27 AM, R. Padraic Springuel <
R.Springuel@umit.maine.edu> wrote:

> Is there a version of corrcoef in numpy that doesn't return a matrix
> output?  I'm trying to calculate a 15x15 matrix of correlation
> coefficients, but my program is crashing with a MemoryError during the
> calculations.  As a result, I'd like to break up the calculations to
> ease the memory load.  If I feed corrcoef the lists in a pairwise
> fashion, then I don't need the matrix format of the output, and indeed
> would find it slightly easier if it wasn't matrix formated (though
> ultimately I can deal with the matrix format if needed).
>
>
Out of curiosity, what is the size of the inputs to corrcoef?

<snip>

Chuck
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