Re: [R] Can I monitor the iterative/convergence process while using Optim or MaxLik?

2010-09-14 Thread Ravi Varadhan
trackFn(fr)) > > with(environment(tfr), matplot(X, VALUE, type="l")) > > with(environment(tfr), plot(X, type="l")) > > Bill Dunlap > Spotfire, TIBCO Software > wdunlap tibco.com > > > -----Original Message----- > >

Re: [R] Can I monitor the iterative/convergence process while using Optim or MaxLik?

2010-09-14 Thread William Dunlap
alf Of Ravi Varadhan > Sent: Tuesday, September 14, 2010 2:19 PM > To: Greg Snow > Cc: r-help@r-project.org > Subject: Re: [R] Can I monitor the iterative/convergence > process while using Optim or MaxLik? > > This is generally not the best way to do it for the following > r

Re: [R] Can I monitor the iterative/convergence process while using Optim or MaxLik?

2010-09-14 Thread Ravi Varadhan
___ Ravi Varadhan, Ph.D. Assistant Professor, Division of Geriatric Medicine and Gerontology School of Medicine Johns Hopkins University Ph. (410) 502-2619 email: rvarad...@jhmi.edu ----- Original Message - From: Greg Snow Date: Tuesday, September 14, 2010 4:27

Re: [R] Can I monitor the iterative/convergence process while using Optim or MaxLik?

2010-09-14 Thread Arne Henningsen
On 14 September 2010 21:49, Sally Luo wrote: > Is it possible that I have the estimates from each step/iteration shown on > the computer screen in order to monitor the process while I am using Optim > or MaxLik? > You can call maxLik() with argument "print.level" set to a value larger than 0. /

Re: [R] Can I monitor the iterative/convergence process while using Optim or MaxLik?

2010-09-14 Thread Greg Snow
Healthcare greg.s...@imail.org 801.408.8111 > -Original Message- > From: r-help-boun...@r-project.org [mailto:r-help-boun...@r- > project.org] On Behalf Of Sally Luo > Sent: Tuesday, September 14, 2010 1:50 PM > To: r-help@r-project.org > Subject: [R] Can I monitor the i

[R] Can I monitor the iterative/convergence process while using Optim or MaxLik?

2010-09-14 Thread Sally Luo
Hi R-helpers, Is it possible that I have the estimates from each step/iteration shown on the computer screen in order to monitor the process while I am using Optim or MaxLik? Thanks for your help. Maomao [[alternative HTML version deleted]] _