Scilab Function

uprod - unconstrained tool, form the matrix-vector product of a vector with the Hessian matrix

Calling Sequence

RESULT = uprod(X,P,goth)

Parameters

Description

uprod forms the product of a vector with the Hessian matrix of the objective function of the problem decoded into OUTSDIF.d at the point X in the case where the only possible constraints are bound constraints. If goth is omitted or set to 0, Hessian is not evaluated.

Author

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