[R] using optim
murdoch at stats.uwo.ca
Sat Jan 2 12:47:33 CET 2010
On 01/01/2010 11:45 PM, Erin Hodgess wrote:
> Dear R People:
> I know that you can use "optim" for a function with several parameters.
> Is there an equivalent for 2 functions, please? Or should I put
> together a finite difference type of matrix, etc., please?
What is the goal? optim optimizes a scalar value. If you have a length
2 vector to "optimize", what does that mean?
> Happy New Year,
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