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Hello listers, I would like to know how I can get the resulting graphic of the function plot.hclust (from the package cluster) in landscape orientation. Is it possible? Thanks, Juan

Hi, Does anyone know if exists a similar funcion to %in% from Hmisc S-plus library in R? Thank you -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or...

Hello R-users, Does anyone know how obtain the week of a date? (in SPPS the instruction is "xdate.week") Thanks, Juan Ramon -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send...

Does anyone know if R have any problems with the exponential random number generation (function rexp)? I comment it because I executed data<-sort(rexp(100)) plot(data,dexp(data)/(1-pexp(data)),type="l") and the graphic isn't...

Hello R-listers, I have created a library but it don't pass the Rcmd check when it is checking the examples. Error mesage: "Running examples failed" I have executed the instructions written in the Rd file in a R...

Hello R-users, I need to create a vector inserting an 1 after each value of another vector. For example: vec1<-c(2,3,4) I need to create a vector with the values 2,1,3,1,4 Does...

Dear R-listers, I have created a "dll" and I call it from a R function. However R stops and shows the message: "Unhandled exception in Rgui.exe (R.DLL): 0xC0000005: Access Violation" I get this error in other situations...

Hello listers, I have installed Tcl/Tk v8.4 on my system (Win XP, R 1.5.1). When I try to load the Tcl/Tk package I get this error: > library(tcltk) Error in firstlib(which.lib.loc, package...

Hi, I have a function which takes some time to execute (20 sec.) and I want to show the progress of the execution with simple messages such as "10% done", "20% done", ... (with a simple "cat" function). The problem is...

Hello, I have made a dll with mingw32 fortran compiler. I load my dll with the dyn.load function, but when I call one of my Fortran procedures with the .Fortran instruction, an error message appears saying that my function...

Hi R-users I have a list with 19 elments. This elements are a new list of 2 elements, for example: times<- [[1]] [[1]]$time 11 10 147 206 30 [[1]]$n [1] 3 ....... [[19]] [[19]]$time 96 96 96...

Hello R-users, I'm using the boot's library. I have two questions: 1. I execute for example data<-rnorm(100) boot(data,mean,500) and I obtain 500 equal bootstrap samples of data. Why? 2. I need to...

Dear R-Listers, I would like to announce a new package called "survrec". The package estimates the survival function for recurrent event data using the estimators developed by Pena-Strawderman-Hollander (JASA, 2001) and Wang-Chang (JASA, 1999). The name...

Dear R-Listers, We have just updated the version 1.1-2 of "survrec" package. As you can remember this package deals with recurrent event data. Previous version computes survival curves when the interocurrence times are iid or correlated. The...

Hello, I have developed a R package. When I pass it through the rcmd check command (windows 98) to see if it is ok, everything works fine until there is a call to the program "sh.exe". It seems that...

Ravi, Look at the gregmisc package and "permutations" function Juan ----- Original Message ----- From: "David Meyer" <david.meyer at ci.tuwien.ac.at> To: "Ravi Varadhan" <rvaradha at jhsph.edu> Cc: "R-Help (E-mail)" <r-help at stat.math.ethz...

Dear Jonathan, This error appear when the number of censored time is not equal to different identifier numbers. E.g. It is possible you have not censored times for all subjects. In this case you have to add another data...