Re: [R] Constrained non-linear optimisation

2010-08-24 Thread Ravi Varadhan
, August 24, 2010 4:44 pm Subject: Re: [R] Constrained non-linear optimisation To: David Beacham Cc: r-help@r-project.org > Hi: > > A reasonable place to start would be the Optimization task view at CRAN: > > > > HTH, > Dennis > > On Tue, Aug 24, 2

Re: [R] Constrained non-linear optimisation

2010-08-24 Thread Dennis Murphy
Hi: A reasonable place to start would be the Optimization task view at CRAN: http://cran.r-project.org/web/views/ HTH, Dennis On Tue, Aug 24, 2010 at 10:47 AM, David Beacham wrote: > I'm relatively new to R, but I'm attempting to do a non-linear maximum > likelihood estimation (mle) in R, with

[R] Constrained non-linear optimisation

2010-08-24 Thread David Beacham
I'm relatively new to R, but I'm attempting to do a non-linear maximum likelihood estimation (mle) in R, with the added problem that I have a non-linear constraint. The basic problem is linear in the parameters (a_i) and has only one non-linear component, b, with the problem being linear when