[SciPy-user] Scipy optimize fmin_l_bfgs_b gives me an obscure error
Tue Jul 8 15:31:51 CDT 2008
I am using Scipy 0.6 on windows vista with python 2.5.2 (same thing happens
in my linux setup), and when I use the function fmin_l_bfgs_b, I get this
ValueError: failed to initialize intent(inout) array -- input not fortran
This is a part of the traceback within the function fmin_l_bfgs_b:
197 _lbfgsb.setulb(m, x, low_bnd, upper_bnd, nbd, f, g, factr,
198 pgtol, wa, iwa, task, iprint, csave, lsave,
199 isave, dsave)
I have looked at the variables involved and they are all 1d arrays, so I
don't see how fortran ordering would apply.
Any ideas on how to fix this?
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