Re: [R] Skip file

2012-07-18 Thread Duncan Murdoch
On 18/07/2012 8:27 AM, bunnylove...@optonline.net wrote: What i have is a for loop to name files. I want it to skip over the file if it doesn't exist. Is there a way to do that? s=seq(from = chron("03/15/2012"), to = chron("06/15/2012")) day=format(as.Date(s), "%Y%m%d") for (k in 1:length(day))

[R] Skip file

2012-07-18 Thread bunnylover23
What i have is a for loop to name files. I want it to skip over the file if it doesn't exist. Is there a way to do that? s=seq(from = chron("03/15/2012"), to = chron("06/15/2012")) day=format(as.Date(s), "%Y%m%d") for (k in 1:length(day)){ B1=read.csv(paste("S:/file_", day[k], ".csv", sep="")) Da