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Re: multidimensional optimization
I'll provide an alternate method setf which accepts precomputed
function values. That will be the simplest way to handle this case.
Also I'll move the function values (flower,fmin,fupper) into the
algorithm-independent state, so they are more accessible (e.g. so that
the value at the minimum does not have to be recomputed).
Fabrice Rossi writes:
>
> Replace int (*set) (void *state, gsl_function * f, double * minimum,
> gsl_interval * x) by
> int (*set) (void *state, gsl_function * f, double * minimum, gsl_interval *
> x,unsigned char have_f);
>