[SciPy-dev] hyper1f1, ticket #659

Moritz Helias helias@bccn.uni-freiburg...
Thu May 29 03:24:04 CDT 2008


Hello,

I just attached a patch to ticket #659 which replaces the  
implementation of hyp1f1 by the fortran routine
chgm (scipy/special/specfun/specfun.f).

The file hyp1f1_ticket.py (found in the same ticket)  may serve as a  
first test. I'll try to write a test, which compares the function to  
matlab's implementation.
Maybe somebody has already done so for the old implementation?

Greetings,

Moritz

On May 28, 2008, at 10:16 PM, Stéfan van der Walt wrote:

> 2008/5/28 Moritz Helias <helias@bccn.uni-freiburg.de>:
>> special/specfun/specfun.f contains an implementation of M(a,b,x)  
>> which
>> is called chgm.
>> This works fine for me. It just has to be wrapped (which I did on my
>> machine).
>
> Would you mind attaching the patch to a ticket for review?  Please
> also include some tests to verify its behaviour.
>
> Thanks
> Stéfan
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