[Bug-gsl] [bug #43868] gsl_permutation_mul is described backwards

[David E. Narvaez]

URL:
  <http://savannah.gnu.org/bugs/?43868>

                 Summary: gsl_permutation_mul is described backwards
                 Project: GNU Scientific Library
            Submitted by: dmaggot
            Submitted on: Mon 22 Dec 2014 12:37:44 PM GMT
                Category: Documentation
                Severity: 3 - Normal
        Operating System: 
                  Status: None
             Assigned to: None
             Open/Closed: Open
                 Release: 1.15
         Discussion Lock: Any

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Details:

The documentation says it calculates p = pa * pb, which is applying pb first,
then pa; but the code does pb->data[pa->data[i]] which is p = pb * pa.




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