[Scilab-users] least squares non linear optim failures

David Chèze david.cheze at cea.fr
Thu Apr 6 10:54:12 CEST 2017


Hi Paul(s) and all,

I looked forward to the specific failures I reported for Scilab 6 for
leastsq, lsqrsolve, datafit and it looks like it is caused by fsolve call
inside my cost function while scilab 5.5 managed it well. I reported a
complete  test case
<http://bugzilla.scilab.org/attachment.cgi?id=4517&action=edit>   that shows
the bug in bug report 15117
<http://bugzilla.scilab.org/show_bug.cgi?id=15117>  . the bug 15117 tilte
mentions only lsqrsolve but it's showing also leastsq and datafit failures.

Thanks for curing the patient !

David




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