When should I use Solve(eqns) and Invert(m).b

M Vinod Kumar escribi?:
>
> Hello to everyone.
>
>      I have to make a choice. Whether to use solve or to use matrix 
> inversion when there are 25000 variables, mostly sparse matrix. Which 
> option is faster? Is there even faster way to solve linear equations?
>

See if fast_linsolve fits your needs.



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