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Posted by Sébastien Morin on February 22, 2008 - 17:38:
Hi,

I have a question about constraints in relax...

I would like to know what are the built-in constraints in relax, especially for what concerns 'tau' (tau_m, tau_e, tau_s, tau_f) as well as 'r' and 'csa' (for models m1x and m2x).

What I'd like to know is if those parameters are contrained during grid search, optimization, elimination and selection, except for 'tau_(e,f,s)' values which should not exceed '1.5 x tau_m'...

I understand that constraint are used by default within the method of multipliers algorithm, but don't really get what are those constraint and on which variables they act...

Thanks for help !

Cheers,


Séb  :)





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