[SciPy-User] leastsq returns bizarre, not fitted, output for float values
Charles R Harris
Thu Jun 10 09:10:48 CDT 2010
On Thu, Jun 10, 2010 at 8:02 AM, Matthieu Rigal <firstname.lastname@example.org> wrote:
> OK, I've found the bug...
> Somehow the leastsq function is not working if both data sets are float 32
> By just adding following line the problem is solved :
> aX = numpy.asarray(aX, dtype=numpy.float64)
> Is it a known bug ? Should I add it to the bug tracker ?
> Best regards,
I think you should open a ticket and include a simple example.
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