[SciPy-User] cobyla return status flag

Ralf Gommers ralf.gommers@gmail....
Fri Oct 5 15:36:53 CDT 2012


On Fri, Oct 5, 2012 at 5:47 PM, The Helmbolds <helmrp@yahoo.com> wrote:

> I notice that when using 'minimize' with method = 'COBYLA' on my system,
> the Result object's status flag reads "1.0", although the documentation
> describes this as an 'int' type.
>
> Line 238 in the cobyla.py routine reads: status=info[0]
>
> Perhaps info is getting a float from the wrapped Fortran routine. Maybe a
> simple and unobtrusive fix would be to change that line to:
> status=int(info[0])     #??
>

Sure, that would work.

Ralf
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