[OctDev] how to use optimizing functions

[<nwe...@ce...>]

hello, I'm trying to use the non-liear multivariable optimization
functions, but they doesn't work for more than 2 variables!...

octave2.1:5> bfgs('sincn', [0.1 0.1]')
ans =

  3.1773
  3.1773

octave2.1:6> bfgs('sincn', [0.1 0.1 0.1]')
error: invalid vector index = 3
error: evaluating assignment expression near line 58, column 14
error: evaluating for command near line 56, column 5
error: evaluating if command near line 55, column 3
error: called from `bs_gradient' in file
`/usr/share/octave/2.1.35/site/m/octave-forge/optim/bs_gradient.m'
error: called from `bfgs' in file
`/usr/share/octave/2.1.35/site/m/octave-forge/optim/bfgs.m'
 

what am I doing wrong?!?! :/

++Nicolau;


-- 
Nicolau Werneck <nwe...@ce...>         E073 FADE 7B75 5482 5631
http://cefala.org/~nwerneck                   D3C4 6E9A 8EFC 0351 C15D
"Experience is not what happens to a man; it is what a man does with what happens to him."
-- Aldous Huxley