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Re: multidimensional optimization
I've changed my mind on this now, gsl_vector and gsl_matrix are useful
here. The multidimensional algorithms involve the linalg solvers (LU,
QR) which use gsl_vector and gsl_matrix so it makes sense to use them.
Brian Gough writes:
> I would avoid using gsl_vector myself. There is a constraint that all
> the arrays are of the same length, so I would make the struct enforce
> this explicitly through a single parameter n. Also I prefer not to
> introduce cross-dependencies between the directories where they aren't
> essential.