[R] dienice for R

hi, Does anybody know if there is a dienice python equivalent command in R?? The python dienice command just finishes the program when issued. I want do something like: if (test) fails so dienice. Thanks in advance, Fred -- View this message in context: http://www.nabble.com/dienice-for-

Re: [R] Standard deviation for rows

Take a look on the package bellow. rowSds, colSds and much more. > install.packages("matrixStats") -- View this message in context: http://www.nabble.com/Standard-deviation-for-rows-tp19998106p24827130.html Sent from the R help mailing list archive at Nabble.com.

[R] concatenating multiple columns from files

R-users, I want to concatenate columns from different files in a single object. I'm doing bad. My peace of code is as follow: rawdata <- list.files("./data") for (i in rawdata) { mat <- read.table(paste(i ,sep="")) } At the end of the loop I have just one column. What I'm doing wrong? Thank