[R] obtain intermediate estimate using optim

Message: 1 Date: Thu, 10 Dec 2009 12:40:17 +0100 From: Lisanne Sanders lisan_sand...@hotmail.com Subject: [R] obtain intermediate estimate using optim To: r-help@r-project.org Message-ID: col110-w27ffa963674aa82fe4bc2395...@phx.gbl Content-Type: text/plain Hi, Currently I am trying to solve

[R] obtain intermediate estimate using optim

Hi, Currently I am trying to solve a minimization problem using optim as method Nelder-Mead. However, Neldel-Mead needs many iterations until it finally converges. I have set $control.trace and $control.report such that I can see the value of the function at each iteration. I do see that I