Scilab Function

ugr - unconstrained tool, gradient evaluation

Calling Sequence

g = ugr(X)

Parameters

Description

ugr evaluates the gradien of the objective function of the current SIF problem (see usetup) at the point X, in the case where the only possible constraints are bound constraints.

Examples

See Also

Authors

Bibliography

Based on CUTEr authored by

Nicholas I.M. Gould - n.gould@rl.ac.uk - RAL

Dominique Orban - orban@ece.northwestern.edu - Northwestern

Philippe L. Toint - Philippe.Toint@fundp.ac.be - FUNDP

see http://hsl.rl.ac.uk/cuter-www