On 05/10/2011 4:46 PM, Jeff Breiwick wrote:
Dear R-Group,I have a function that sorts a data frame and oneo of the lines in the function is: vars<- unlist(strsplit(formc, "[\\+\\-]")) The function works fine and the above line is always reached. However, when I include the function in a package and run "R CMD check pkgname" it gives this error message: '\+' is an unrecognized escape in character string starting "[\+" Execution halted I am running Win 7, R-2.13.1 and run R CMD ... from a command line, using shell ("start cmd"). I didn't write the function but it has always run fine without any errors. Is there a way to resolve this so it will pass the package check?
That looks strange. Can you put your package source online somewhere so we could try it?
Duncan Murdoch ______________________________________________ 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.
