Re: [R] Fwd: Long for Loop- calling C from R - Parallel Computing

2009-10-06 Thread Antonio Paredes
1:56 PM > To: r-h...@stat.math.ethz.ch > Subject: Re: [R] Fwd: Long for Loop- calling C from R - Parallel Computing > > Antonio Paredes skreiv: > > > I'm hoping to get a response from some of the R gurus in this list. Is my > > assumption that R is not designed or build to d

Re: [R] Fwd: Long for Loop- calling C from R - Parallel Computing

2009-10-06 Thread Bert Gunter
-Original Message- From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] On Behalf Of Karl Ove Hufthammer Sent: Tuesday, October 06, 2009 1:56 PM To: r-h...@stat.math.ethz.ch Subject: Re: [R] Fwd: Long for Loop- calling C from R - Parallel Computing Antonio Paredes

Re: [R] Fwd: Long for Loop- calling C from R - Parallel Computing

2009-10-06 Thread Karl Ove Hufthammer
Antonio Paredes skreiv: > I'm hoping to get a response from some of the R gurus in this list. Is my > assumption that R is not designed or build to deal with high levels (a > lots of simulated data) simulation correct. For example, how to minimize > system time; do one have to call a lower level l

Re: [R] Fwd: Long for Loop- calling C from R - Parallel Computing

2009-10-06 Thread jim holtman
It would help to understand the problem you are trying to solve and the constraints that you have to live under. I routinely process files with millions of rows of data, do a lot of processing and create graphics/reports from them in what I think is reasonable time (a couple of minutes at most for

[R] Fwd: Long for Loop- calling C from R - Parallel Computing

2009-10-06 Thread Antonio Paredes
-- Forwarded message -- From: Antonio Paredes Date: Tue, Oct 6, 2009 at 9:41 AM Subject: Re: [R] Long for Loop- calling C from R - Parallel Computing To: Karl Ove Hufthammer Hello again, I'm hoping to get a response from some of the R gurus in this list. Is my assumption that R