[SciPy-dev] Constrained optimization in scipy

Nils Wagner nwagner at mecha.uni-stuttgart.de
Tue Nov 29 02:03:54 CST 2005


Hi all,

Afaik there are three multivariate constrained optimizers available in
scipy.
Can I use them in case of equality constraints, e.g.

x^T B x - 1 = 0

fmin_tnc and fmin_l_bfgs_b use bound constraints x_l < x < x_u while

fmin-cobyla uses inequality constraints

x >=0
 
Nils




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