similar to: Rcmd.exe in R 1.6.1 for windows?

Dera R helpers, I have a (x,y,z) data file where x and y are spatial coordinates and z a variable. I have some missing values in the z column and I would like to replace them with an optimized estimation from the neighbour cells. I could not find any function in R to do that. Is anybody aware of such function ? Maybe someone knows how to implement the Papadakis method in R... Thanks for your

Dear r-helpers, Prior to analysis of variance, I ran the Boxcox function (MASS library) to find the best power transformation of my data. However, reading the Boxcox help file, I cannot figure out if this function (through its associated log-likelihood function) corrects for * normality only * or if it also induces * homogeneity of variances *. I found in Biometry (Sokal and Rohlf, p. 419)

R-helpers, Beginner in R language, I have a problem to install a package (multiv) in R for Windows 98 (R-Gui) First I have got the multiv.zip file from the CRAN precompiled contributed packages for Windows and put this file in C:/Program Files/rw1022. in R-Gui I tried to install it as following > install.packages("C:/Program Files/rw1022/multiv.zip") I received the following

Hello, I want to share ? directory in read/write access for user1 and in read access for an user2. Y try this syntaxe without succes : [sharerep] valid users = user1, user2 public = no browseable = yes read only = yes write list = user1 Y try also read only = no but in this case the two users can read/write samba version 3.0.10 I have not understand something but what ? Best wishes. --

Dear all, after having calibrated a svm model through the svm() command of the e1071 package, is there a way to i) represent the modeled relationships between the y and X variables (response variable vs. predictors)? ii) rank the influence of the predictors used in the model? Right now I am more interested in regression models, but I guess this would be useful for classification too. Thank

Dear all, I am currently looking for a book about support vector machines for regression and classification and am a bit lost since they are plenty of books dealing with this subject. I am not totally new to the field and would like to get more information on that subject for later use with the e1071 <http://cran.r-project.org/web/packages/e1071/index.html> package for instance. Does

Dear Lister, I am working with Windows XP and R 2.1.0 and can check and build home-made packages easily (just *.r, *.rmd, *.rda files, no compiled code). However for some reasons, I cannot check or build the package 'foreign' from the source (I took it as an exercise...). After some lines of sentences OK (here omitted and replaced by ...), I get a message like this: RCMD check

Hello all, I will introduce myself, I'm french, about 34 years old and works for a mechanic company. I've discovered linux in 2006 and I'm really enjoyed by all the things that can be done with. Now this is questions : Is it possible to configure a system of authentication based on SSO samba (and certainly ldap and lot of others things) ? Is it possible to do this without any

Dear R helpers, I have the following model model_1<-glm(y~A+B+C+E+A:D,contrasts=list(D=contrasts_D),data=mydata,na.action=na.omit) with: options(contrasts=c("contr.sum", "contr.poly")) A,B and E are 2-levels factor, C is covariate, D is 20 levels factor with 10 in relation with the first levels of factor A, the other in relation with the second levels of factor A

I have a web cgi running on Win NT (version 4, service pack 5) that executes a perl program (call it foo.pl). foo.pl reads and conditions some data files, creates a summary data file for R, and then forks rcmd.exe (version 1.2.2) in BATCH mode (all of this is taking place on an NT box). foo.pl works fine if run from a command line (i.e. there are no apparent bugs in foo.pl and my R program

Hi r-hackers, What exactly is the difference in call r from a batch between this two ways: Rterm.exe ... Rcmd BATCH ... (I have to install perl first, I know) I haven't found any documentation about the difference (readme, FAQs, ...). I use rterm.exe, but is there a benefit in using rcmd? Can you explain me that or give me a link? Thanks Thomas Thomas Untern?hrer

Dear R-sians! The following command works fine on Dos Prompt, but not in a windows batch script... dir /S /B C:\Progra~1\R\R* |findstr /I "rcmd.exe" |findstr /I "2.8.1" how do I implement the above in a windows batch script? I tried to use: for /F "usebackq tokens=*" %%i in (`dir /S /B C:\Progra~1\R\R* |findstr /I "rcmd.exe" |findstr /I

Hi, I've installed the latest version of R by running SetupR.exe, but it doesn't come with Rcmd.exe. Is there an easy way to obtain this file without going through compiling the source code and all that? Thanks, Fred -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send

Building a package using R.2.8.0 on Windows XP gives problems when compiling C code: Trying to run 'rcmd build' on R.2.8.0 on Windows XP gives ... ---------- Making package gRbase ------------ adding build stamp to DESCRIPTION making DLL ... gcc -std=gnu99 -Ic:/Programs/R/current/include ------------------------------------ gcc.exe: no input files make[3]: *** [setops.o] Error 1

Hello, I got R 1.6.0 for windows and I need Rcmd, which was not included. Where can I get it? (I have to start R and give the name of the file with the R-commands on the command line, so that R is invoked together with its command-file "todo.R". Do I really need Rcmd for that? To write "Rterm todo.R" did not work.) Richard -- Richard M?ller - Am Spring 9 - D-58802

Hi ! I need a plot for data extending over several orders of magnitude on the y axis. The following command generates a nice looking semi-log plot for my data: plot(x,y,log="y",type="l",lty=3, ylim=c(0.01,2),yaxp=c(0.01,1,1),las=1) I would appreciate having also minor tick marks in-between the 3 major ticks obtained with the above command. The "minor.tick" function

Dear all, Does any know how to solve PDE with R? The archive list refers to the use of ODE if PDE are parabolic. I am not a mathematician and this does not mean anything for me! help would be very appreciated. Many thanks -- ___________________________________________________ Christophe NGUYEN UMR 1220 INRA-ENITAB Transfert sol-plante et cycle des ?l?ments min?raux dans les ?cosyst?mes

Dear all, I am a SAS user, who's trying R. I am a little bit lost for graphics. What is the simplest way for plotting y as a function of x with one symbol (line or dot) for each level of a class variable z (for SAS langage= plot x*y=z). Can I add vertical bars for standard deviation stored in a separate variable (say ystd). Finally, is it possible to do all this with xyplot function

I would like to import "tif" images in R and I do not find any function that can do that. In Matlab there exists the function "imread" that can read the most known images format. Does a similar function exist for R ? Thanks in advance -- Herve CARDOT ____________________________________________________________ Unite Biometrie et Intelligence Artificielle, INRA Toulouse BP

I changed the path to include C:\Program Files\R\R-2.3.1\bin, but Rcmd check [package] just returns an error: 'Rcmd' is not recognized as an internal or external command, operable program or batch file. Any ideas? I want to be able to compile this package on Windows. [[alternative HTML version deleted]]