Scilab Function ccifg - Evaluates a particular constraint function and possibly its gradient
Calling Sequence
- [ci,gci] = ccifg(x,i)
Parameters
- x
: real vector
- i
: integer, constraint number
- ci
: value of constraint number i
- gci
: value of the gradient of constraint number i
Description
ccifg Evaluates a particular constraint function and possibly
its gradient at x.
[ci,gci]=ccifg(x,i) returns the value of constraint number i at x
in ci and its gradient in gci.
ci=ccifg(x,i) returns the value of constraint number i at x in ci.
Examples
sifdecode(get_sif_path()+'sif/BT1.SIF',TMPDIR+'/BT1')
buildprob(TMPDIR+'/BT1')
[x,bl,bu,v,cl,cu,equatn,linear] = csetup(TMPDIR+'/BT1/OUTSDIF.d');
[ci,gci] = ccifg(x,1)
Authors
Bruno Durand, INRIA
Serge Steer, INRIA
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