may i suggest the following,
a <- do.call(rbind, lapply(cust1_files, read.table)) (i believe expanding objects in a for loop belong to the R Inferno) baptiste On 30 Mar 2009, at 12:58, Mike Lawrence wrote:
cust1_files = list.files(path=path_to_my_files,pattern='cust1',full.names=TRUE)a=NULL for(this_file in cust1_files){ a=rbind(a,read.table(this_file)) } write.table(a,'cust1.master.txt')
_____________________________ Baptiste Auguié School of Physics University of Exeter Stocker Road, Exeter, Devon, EX4 4QL, UK Phone: +44 1392 264187 http://newton.ex.ac.uk/research/emag ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
