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MATLAB Central > MATLAB Newsreader > lsqlin getting stuck[?] 

Hi all, 
"Cory" wrote in message <j6fupm$8e4$1@newscl01ah.mathworks.com>... 
Thanks for these suggestions. Actually, adding upper bounds (3) does get this individual problem to converge. I'm solving a number of them, though, and it doesn't resolve the issue generally (to be candid, it is only in issue in ~3% of cases). 
"Cory" wrote in message <j6g3qu$mvb$1@newscl01ah.mathworks.com>... 
I'm pretty certain that's it. There's nothing, for my purposes, to distinguish one solution from another. 
For anyone who wants to play around, here is a more resistant problem. 
"Cory" wrote in message <j6ht8h$hen$1@newscl01ah.mathworks.com>... 
> No. The equivalent problem will be equivalently illposed... 
"Cory" wrote in message <j6i067$rmo$1@newscl01ah.mathworks.com>... 
> But then you do understand where the equivalences are occuring? 
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