Re: [R] Non-linear optimisation

2009-02-06 Thread Eduard Pieterse (Macquarie Securities)
...@jhmi.edu] Sent: 05 February 2009 19:37 To: Eduard Pieterse (Macquarie Securities) Cc: r-help@r-project.org Subject: Re: [R] Non-linear optimisation Hi, I don't understand your Matlab code. However, let me say this: - you could use L-BFGS-B algorithm in optim() or nlminb(), if you only have box

Re: [R] Debug help

2009-02-04 Thread Eduard Pieterse (Macquarie Securities)
, Eduard -Original Message- From: Duncan Murdoch [mailto:murd...@stats.uwo.ca] Sent: 04 February 2009 14:04 To: Eduard Pieterse (Macquarie Securities) Cc: r-help@r-project.org Subject: Re: [R] Debug help On 2/4/2009 6:28 AM, ehxpieterse wrote: Hi, I am getting the following error