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Prueba c = ifelse(a %in% b,1,0) p = sum(c)/100 Un saludo. Olivier -- ____________________________________ Olivier G. Nuñez Email: onunez en iberstat.es Tel : +34 663 03 69 09 Web: http://www.iberstat.es ____________________________________ El 06/10/2010, a...
.. Esta vez con el fichero adjunto. Un saludo. -- ____________________________________ Olivier G. Nuñez Email: onunez en iberstat.es Tel : +34 663 03 69 09 Web: http://www.iberstat.es ____________________________________ ------------ próxima parte ------------ A non-text attachment was scrubbed... Name: datos Type: application...
Prueba lo siguiente: require(chron) fechas1 <-chron(c('18/12/1993', '27/11/1975'),format="d/m/y") diff(fechas1) [1] -6596 Un saludo. Olivier -- ____________________________________ Olivier G. Nuñez Email: onunez en iberstat.es Tel : +34 663 03 69 09...
Looking for R for macOS in the .tar.gz format for R latest stable release on macOS (4.0.5 as of today) I found that the CRAN offers only R in the .pkg format while R for macOS Developers...
Hi all, I made some computations with the knn function from the class library. If I execute this function several times (with the same parameters k, training set and test set), I obtain different results. I don't understand why...
Hi all, When I start R, it gives mkdir: Ne peut cr?er le r?pertoire `/home/mart/tmp/Rtmp11729'.: No such file or directory (I specify that my home path is /home/mart and the R version is 1...
Hi all, I need some help with the function histogram. Let x be a vector. The command hist(x,col="blue") gives an histogram for the vector x. I would like to add some colors in the graphics such that...
Greg Snow wrote: > The '[[' only returns a single element from a data structure I know but that is precisely what I find arbitrary. Anyway you are right that it would still return the kind of object, only subsetted, which is...
Un opción más elegante: DES = function(x) { res=NA if(is.numeric(x)) res=mean(x) else if(is.factor(x)) { res <- as.data.frame(table(x)) res <- transform(res, cumFreq = cumsum(Freq), relative = prop.table(Freq)) } return(res...
There is an issue with the build usually available at https://mac.r-project.org/high-sierra/R-4.0-branch/x86_64/R-4.0-branch.tar.gz <https://mac.r-project.org/high-sierra/R-4.0-branch...
Full_Name: olivier Version: 2.7.0 OS: mac os 10.5.2 Submission from: (NULL) (62.39.72.218) Identify function does not work properly. Esc button does not stop the process and R crashes. On qqplots graphic, identify...
> sin(3.141592653589793) [1] 1.224606e-16 Regards, Olivier Delaigue Nguyen Dinh Nguyen wrote: > > Dear all, > I found something strange when calculating sin of pi value > sin(pi) > [1] 1.224606e-16 > > pi > [1] 3.141593 > > sin(3.141593) > [1...
Echa un vistazo a la función cut(). Un saludo. Olivier -- ____________________________________ Olivier G. Nuñez Email: onunez en iberstat.es Tel : +34 663 03 69 09 Web: http://www.iberstat.es ____________________________________ El 11/11/2009, a las 9:45, <guivivi en...
carlisle thacker <carlisle.thacker <at> gmail.com> writes: > > I have data that provide longitude, latitude, and local date and time but > no information about the corresponding time zone. How to identify the time > zone so they can be converted to...
Hi Mac R users/developers, Do you have any tips on how to export graphical outputs in R on a Mac as line drawings, which can be further processed in e.g. Adobe illustrator or Keynote / Powerpoint? It seems that...
Hi all, could somebody indicate me a tcltk tutorial for beginners with some examples for R. Thanks, Olivier -- -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- Olivier MARTIN phone: (33) 04 76 61 53 55 Projet IS2 06 08 67 93 42 INRIA Rhone-Alpes fax : (33) 04...
Dear R users, I would like to estimate the ML parameters of a gamma distribution . Does anybody have a program to do this ? Thanks -- Olivier MARTIN Projet IS2 INRIA Rhone-Alpes 655, Av. de l'Europe Montbonnot 38334 Saint Ismier...
Hi all, I try to fit a glmm model with binomial distribution and I would to verify that the scale parameter is close to 1... the lmer function gives the following result : Estimated scale (compare to 1 ) 0.766783 But...
Hello > i am a newbies and i have a cluster under redhat > onto this cluster revolution R+ rmpi+SGE is installed but i have some > problem with the command line to use for launch R with input file > and output...
Hi all, I would like to try SVM method. Is somebody know if there are available R or S scripts. Thanks -- -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- Olivier MARTIN phone: (33) 04 76 61 53 55 Projet IS2 06 08 67 93 42 INRIA Rhone-Alpes...
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