Re: [Rd] problem with Rmpi 0.5-5 and openmpi

Luke, Brian, Thank you for your suggestions. Since we were using 0.5-5, the patch had already been incorporated. It turned out that we had a couple of problems. The weird one actually lay in the configuration of the cluster. While we believed the entire cluster had Myrinet, actually the ma

Re: [Rd] StructTS

Hey Roy ... it's been awhile. We have an example of structural equation modeling in our text in section 6.5. There's also an example and the R code for the example is here: http://www.stat.pitt.edu/stoffer/tsa2/chap6.htm Scroll down to "Code to do Example 6.10 via BFGS" The scripts are written f

[Rd] 2.7.0 beta (rev 45263) failing 'make vignettes'

Dear list, On Fedora 8 I downloaded the beta version of R via svn. make and make check-all worked fine, but make vignettes is failing with: make[1]: Entering directory `/home/gavin/R/2-7-patched/build/src/library' building/updating vignettes for package 'grid' ... processing 'displaylist.Snw' /us

[Rd] HOW TO AVOID LOOPS

> Looking for a simple, effective a minimum execution time solution. > > For a vector as: > > c(0,0,1,0,1,1,1,0,0,1,1,0,1,0,1,1,1,1,1,1) > To transform it to the following vector without using any loops: > (0,0,1,0,1,2,3,0,0,1,2,0,1,0,1,2,3,4,5,6) > Appreciate any suggetions. [[altern

Re: [Rd] 2.7.0 beta (rev 45263) failing 'make vignettes'

On Sat, 12 Apr 2008, Gavin Simpson wrote: > Dear list, > > On Fedora 8 I downloaded the beta version of R via svn. make and make > check-all worked fine, but make vignettes is failing with: > > make[1]: Entering directory `/home/gavin/R/2-7-patched/build/src/library' > building/updating vignettes

Re: [Rd] HOW TO AVOID LOOPS

Le sam. 12 avr. à 12:47, carlos martinez a écrit : >> Looking for a simple, effective a minimum execution time solution. >> >> For a vector as: >> >> c(0,0,1,0,1,1,1,0,0,1,1,0,1,0,1,1,1,1,1,1) >> > To transform it to the following vector without using any loops: > >> (0,0,1,0,1,2,3,0,0,1,2,0,1,0,1,

Re: [Rd] 2.7.0 beta (rev 45263) failing 'make vignettes'

On Sat, 2008-04-12 at 17:48 +0100, Prof Brian Ripley wrote: > On Sat, 12 Apr 2008, Gavin Simpson wrote: > > > Dear list, > > > > On Fedora 8 I downloaded the beta version of R via svn. make and make > > check-all worked fine, but make vignettes is failing with: > > > > make[1]: Entering directory

Re: [Rd] HOW TO AVOID LOOPS

On Sat, Apr 12, 2008 at 01:30:13PM -0400, Vincent Goulet wrote: > Le sam. 12 avr. à 12:47, carlos martinez a écrit : > >> Looking for a simple, effective a minimum execution time solution. > >> > >> For a vector as: > >> > >> c(0,0,1,0,1,1,1,0,0,1,1,0,1,0,1,1,1,1,1,1) > >> > > To transform it to th

[Rd] Notifications for R-2.7.0 beta check results for Windows binary packages

Dear package maintainers, for your information: Notifications for R-2.7.0 beta check results for Windows binary packages have been sent out to package maintainers if a maintainer's package does not pass the checks for R-2.7.0 beta. Best wishes, Uwe __

Re: [Rd] HOW TO AVOID LOOPS

On Sat, Apr 12, 2008 at 06:45:00PM +0100, Dan Davison wrote: > On Sat, Apr 12, 2008 at 01:30:13PM -0400, Vincent Goulet wrote: > > Le sam. 12 avr. à 12:47, carlos martinez a écrit : > > >> Looking for a simple, effective a minimum execution time solution. > > >> > > >> For a vector as: > > >> > > >

Re: [Rd] HOW TO AVOID LOOPS

On Sat, Apr 12, 2008 at 11:47 AM, carlos martinez <[EMAIL PROTECTED]> wrote: > > Looking for a simple, effective a minimum execution time solution. > > > > For a vector as: > > > > c(0,0,1,0,1,1,1,0,0,1,1,0,1,0,1,1,1,1,1,1) > > > To transform it to the following vector without using any loops

Re: [Rd] coerce methods and inheritance

A belated postscript to this thread, because it's a more positive slant that I didn't think of until revising some of the related documentation. As remarked in my previous post, the automatic coerce methods that caused Herve problems are generated from the assumption that contains= in a class d

Re: [Rd] HOW TO AVOID LOOPS

Appreciate the ingenious and effective suggestions and feedback from: Dan Davison Vincent Goulet Martin Morgan Hadley Wickham The variety of technical approaches proposes so far are clear prove of the strong and flexible capabilites of the R system, and specially the dynamics and technical unders

Re: [Rd] HOW TO AVOID LOOPS

Taking Hadley's clue, I guess x * unlist(lapply(rle(x)$lengths, seq_len)) is faster than my previous suggestion (which Dan had inspired in the first place). For > A vector of the following format: > (0,0,1,0,0,0,3,0,0,0,2,0,1,0,0,0,0,0,6) one might > z <- numeric(length(x)) > r <- rle(x) >