[R] how to show iterations
wdunlap at tibco.com
Sun Oct 14 20:33:49 CEST 2012
The following shows how to use trace() to track and store information
about evaluations of the objective function:
Spotfire, TIBCO Software
> -----Original Message-----
> From: r-help-bounces at r-project.org [mailto:r-help-bounces at r-project.org] On Behalf
> Of sffarooqi
> Sent: Sunday, October 14, 2012 7:36 AM
> To: r-help at r-project.org
> Subject: [R] how to show iterations
> I am new to R, and am working on some optimization problems - I was
> wondering if there was a way that I could show all the iterations in R -i.e.
> showing for each iteration, what the iteration is, how much the function is,
> what the norm of the gradient would be...
> Any help is greatly appreciated!
> thank you!!
> View this message in context: http://r.789695.n4.nabble.com/how-to-show-iterations-
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