Re: [R] Fast Two-Dimensional Optimization

2010-11-27 Thread Wonsang You
Dear Dave, Thank you for your recommendation. I looked over the website of AD Model Builder for fast optimization. I want to ask you whether the software can be used in R programming as a kind of R package? Or is there any possibility that it can be jointly used with R packages? Regards, Wonsang

Re: [R] Fast Two-Dimensional Optimization

2010-11-25 Thread Wonsang You
; > > > -Mensaje original- > > De: r-help-boun...@r-project.org > > [mailto:r-help-boun...@r-project.org] En nombre de Wonsang You > > Enviado el: lunes, 22 de noviembre de 2010 16:17 > > Para: r-help@r-project.org > > Asunto: [R] Fast Two-Dimensional Opti

Re: [R] Fast Two-Dimensional Optimization

2010-11-22 Thread Ben Bolker
Wonsang You ifn-magdeburg.de> writes: > I have attempted "optim" function to solve a two-dimensional optimization > problem. It took around 25 second to complete the procedure. > However, I want to reduce the computation time: less than 7 second. Is there > any optimization function in R which is

[R] Fast Two-Dimensional Optimization

2010-11-22 Thread Wonsang You
st Regards, Wonsang - Wonsang You Leibniz Institute for Neurobiology -- View this message in context: http://r.789695.n4.nabble.com/R-Fast-Two-Dimensional-Optimization-tp3053782p3053782.html Sent from the R help mailing list archive at Nabble.com. [[alternative HTML versi