From: Randall Powers on
SAS folks,

I realize my question may be better suited for an R discussion board, but
you guys are always super helpful, so I thought I'd ask here as wekk.

I have in the past used SAS PROC NLIN and PROC NLP to carry out nonlinear
optimizations. I'm wondering if there is analogous ways for doing this
using R. If so, could someone please point me to some literature that would
help me examine this further, or tell me about your experiences?

Thanks!