[R-SIG-Finance] Best simplex algorithm package ?

u0055 at wolke7.net u0055 at wolke7.net
Fri Jun 5 07:19:36 CEST 2015

Dear R-SIGs,

Would you please help me in finding
the best simplex algorithm package ?

It should be:
- stable,
- very fast and
- constraints include '=', '>=', '<='.

Thanks and all the best,

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