one question about the function-sqp in Octave

[John W. Eaton]

On 28-Jul-2008, Yanbao Zhang wrote:

| Hello everyone, 
| 
| I am a beginner of Octave. I read Octave FAQ on the website, but I still cannot figure out how to solve the following problem when I run the function [x,obj,info,iter,nf,lambda]=sqp(x,objf,[],cif,[],[],100,1e-50)(PS:I have two similar programs. No such problem for the first program but for the second one.)
| 
| error: EIG: matrix contains Inf or NaN values
| error: evaluating if command near line 268, column 5
| error: evaluating if command near line 84, column 3
| error: called from `qp' in file `/usr/local/share/octave/3.0.0/m/optimization/qp.m'
| error: evaluating while command near line 359, column 5
| error: evaluating if command near line 195, column 3
| error: called from `sqp' in file `/usr/local/share/octave/3.0.0/m/optimization/sqp.m'
| 
| Do you have such similar experience,and could you give me an explain? Thank you in advance! 

Without the actual functions and data you are using, I don't think
anyone will be able to help you debug this problem.

jwe