[SciPy-user] the meaning of c_ and r_

Alan G Isaac aisaac at american.edu
Fri Oct 22 09:07:59 CDT 2004


On Fri, 22 Oct 2004, Gerald Richter apparently wrote:
> So the current behaviour of c_ and r_ IMHO looks like a re-write of
> vstack and hstack together with linspace functionality, which doesn't
> supply any distinct functionality, or clearer usability of matrix notations
> or operations. When I first read the introduction to scipy I was hoping for
> ease-of-use abbreviations for matrix operations, and at first understood
> the shortcuts r_ and c_ to help with that.

Perhaps you are looking for 'bmat', which unfortunately
is not covered in the tutorial.

hth,
Alan Isaac




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