search for: essai

essai <- odbcConnect("ORESTE_prod", uid="osis_r", pwd="12miss15" ,case="oracle") > sqlTables(essai)$ORESTE ... 1315 <NA> ORESTE S_PROFESSIONS_OLD TABLE <NA> 1316 <NA> ORESTE S_...

I would like to create a function to convert data based on a class using as.numeric Similarly, using a plot, I do: plot.essai <- function(x, ...) {return(x*2)} d <- 10 class(d) <- "essai" plot(d) It works: [1] 20 attr(,"class") [1] "essai" Now same with as.numeric: as.numeric.essai <- function(x, ...) {return(x*2)} as.numeric(d) It does not work: [1] 10 Is it possible ? Th...

Hi all, I''m trying to have the exec resource write a file after the command but it don''t. here is the resource declaration class gepet { notify { ''begin'':} file { ''/root/essai/html'': ensure => present, content => "Wrote By Yves Nton", notify => Exec[''test''], } exec { ''test'': path => "/usr/bin:/usr/sbin:/bin", cwd => "/root/essai", command => "rm -rf /root/essai/html",...

Hello list, I have used scan function to import data into R. I have done some analysis and find strange results. I have found my problem : when importing data with scan, this can slightly modify the data : > write(c(0.251,3.399,-0.481,0.266),"essai.txt") > scan("essai.txt") Read 4 items [1] 0.251 3.399 -0.481 0.266 > print(scan("essai.txt"),17) Read 4 items [1] 0.25100000000000000 3.39900000000000000 -0.48099999999999998 0.26600000000000001 Is it normal ? Is it a bug ? thanks in advance, Sincerely....

..., I try to build a loop difficultly. I have in a folder called Matrices several files (.csv) called Mat2002273, Mat2002274 to Mat2002361. I want to calculate for each file the mean of the column called Pixelvalues. I try this code but as result, I have this message: Mat2002273 not found >essai<-read.table("C:\\Users\\Desktop\\Matrices\\Mat2002273.csv",sep=";",dec=",",header=TRUE) >essai >a <- NULL >for(i in Mat2002273:Mat2002361){ >paste(mean(essai$Pixelvalues)) >a[i] <- paste(mean(essai$Pixelvalues)) >print(a[i]) >} Thank you...

...re about the "open" option I used (see R script). Does anyone have an idea about why the connection/file cannot be opened ? I checked I had the rights on the directory. I give you my PHP main file and my R script below. Thanks in advance for any help. Laurent _ PHP :_ <?php class Essai { var $RPath; // path to R executable var $sortie; // display function Essai() { $this->RPath = "/usr/lib/R/bin/R"; $this->sortie = $this->calcul(); } function calcul() { $cmd = <<<EOD echo 'source("commande.R"...

Hello, I would like to learn how to create a pdf and a postscript file from an R graphic. For example, I tried : plot(1) # example pdf("H:/Perso/essai.pdf") postscript("H:/Perso/essai.ps") But the pdf document created is empty. How do these functions work ? Thank you very much. -- David Hajage Interne de santé publique Institut Curie [[alternative HTML version deleted]]

Hi the list, I am writing a R function that call a C function. The C function needs integers but I do not manage to give a NA integer as argument : --- C code --- void essai(int *t){ Rprintf("\nT0=%i T1=%i T2=%i T3=%i",t[0],t[1],t[2],t[3]); } --- R --- boub <- c(1,2,3,4) .C("pour",as.integer(boub),NAOK=TRUE) # T0=1 T1=2 T2=3 T3=4[[1]] # [1] 1 2 3 4 boub <- c(1,2,NA,4) .C("essai",as.integer(boub),NAOK=TRUE) # T0=1 T1=2 T2=-214...

Hi the devel list I am testing package.skeleton in R 2.7 (download today). I get an error that I do not understand. I guess it is not an error from my code since I have no probleme when I source it. So is it a error in package.skeleton? Here is my code : --- 8< ------ File essai.r ------------- setClass( Class="ClusterizLongData", representation=representation( clusterizS="list" ), prototype=prototype( clusterizS=list(c2=list(),c3=list()) ) ) --- 8< --------------------------------- package.skeleton("kmt",code_fil...

...ent\ texte.txt getfacl : suppression du premier « / » des noms de chemins absolus # file: Fichiers/SA/Nouveau document texte.txt # owner: ciril # group: utilisa.\040du\040domaine user::rwx user:utilisa.\040du\040domaine:r-x user:karine.hasani:r-x user:sa-si:rwx user:sa-cp:r-x user:john.doe:r-x user:essai:r-x group::r-x group:utilisa.\040du\040domaine:r-x group:karine.hasani:r-x group:ciril:rwx group:sa-si:rwx group:sa-cp:r-x group:john.doe:r-x group:essai:r-x mask::rwx other::--- In the above example I created the user essai on the AD one minute ago... Good things! with setfacl I can't set a...

Salut alex. J''ai une question a propos de wx::statictext(wxruby2) est-il possible de mettre les accents pour la langue française?, car pour l''instant je ne peut pas mettre l''accentuation alors que ça marche bien avec "wxruby". merci Sebastien _______________________________________________ wxruby-users mailing list wxruby-users@rubyforge.org

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Le 05/09/2016 à 10:23, Rowland Penny via samba a écrit : > On Mon, 5 Sep 2016 09:38:56 +0200 > Sam via samba <samba at lists.samba.org> wrote: > >> Hello, >> >> If I try to set acl under windows, something very strange appears. >> >> For instance, if I set something for the user samuel I get this with >> the command getfacl : >>

...ion 2.4.0 Your version of R requires version 1.9 of Bioconductor. Avis dans install.packages(pkgs = pkgs, repos = repos, dependencies = dependencies, : argument 'lib' is missing: using /usr/local/lib/R/site-library also installing the dependencies 'affy', 'affyio' essai de l'URL ' http://bioconductor.org/packages/1.9/bioc/src/contrib/affy_1.12.1.tar.gz' Content type 'application/x-gzip' length 1370295 bytes URL ouverte ================================================== downloaded 1338Kb essai de l'URL ' http://bioconductor.org/packages...

Hi everybody, I want to use macro in my R code. But defmacro was not in my libraries. So I installed it : > install.packages("gtools") Installing package(s) into ?C:/Program Files/R/R-2.13.2/library? (as ?lib? is unspecified) essai de l'URL 'http://cran.cict.fr/bin/windows/contrib/2.13/gtools_2.6.2.zip' Content type 'application/zip' length 102500 bytes (100 Kb) URL ouverte downloaded 100 Kb package 'gtools' successfully unpacked and MD5 sums checked The downloaded packages are in C:\Documents a...

...Rgui). It seems that, even after loading the package, the "simple" functions such as writeMat() or readMat() are not recognized. For example, the following script leads to an error: > install.packages("R.matlab") --- Please select a CRAN mirror for use in this session --- essai de l'URL 'http://cran.miroir-francais.fr/bin/windows/contrib/2.3/R.matlab_1.1.2.zip' Content type 'application/zip' length 177859 bytes URL ouverte downloaded 173Kb package 'R.matlab' successfully unpacked and MD5 sums checked The downloaded packages are in C...

...s a problem with a share secret between the window host and the server but which secret ? a secret for trusted domain ?????? no relation with my problem !!!) : [[2006/02/03 15:53:35, 5] auth/auth_util.c:make_user_info_map(224) make_user_info_map: Mapping user [GII]\[steph] from workstation [ESSAI] [2006/02/03 15:53:35, 3] smbd/sec_ctx.c:push_sec_ctx(256) push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 1 [2006/02/03 15:53:35, 3] smbd/uid.c:push_conn_ctx(365) push_conn_ctx(0) : conn_ctx_stack_ndx = 0 [2006/02/03 15:53:35, 3] smbd/sec_ctx.c:set_sec_ctx(288) setting sec ctx (0, 0) - sec_ctx_stac...

Hello, I'm playing with gpxelinux, it's works but ... In my dhcpd.conf I have the traditional: option space gpxelinux; option gpxelinux-encap-opts code 175 = encapsulate gpxelinux; option gpxelinux.bus-id code 177 = string; subnet 192.168.0.0 netmask 255.255.255.0 { host essai { hardware ethernet 00:11:22:33:44:55; fixed-address 192.168.0.62; if not exist gpxelinux.bus-id { filename "gpxelinux.0"; } else { filename "http://192.168.0.61/memtest.smp"; } } } gpwelinux info appears, and it redirect, not to memtes...

...archives and the man pages: i have create a rsyncd.secret like this: rsync:thePassword Here is my rsyncd.conf file: [rsync] path=/ uid=nobody gid=nobody auth users=rsync secrets file=/etc/rsyncd.secret Here is my batch file on windows: rsync251-2 -e ssh -av rsync@192.168.1.2:/var/www/ e:\essai I am always asked the password ! What is the problem ? Thanks. Franck ------------------------------------------ Faites un voeu et puis Voila ! www.voila.fr