Hello, I am trying to recursively append some data from multiple files into a common object
For this, I am using in a loop NewObject <- rbind(NewObject,tempObject) For the first loop, obviously there is no NewObject ... so I wanted to do NewObject <- tempObject[0,] Now when it loops again I want to put the statement do "NewObject <- tempObject[0,]" inside a if statement ... so that it does I can skip it once NewObject has been initialized. But, is.object doesn't seem to work. What is the alternative check that I can do? And is there a better way to achieve what I want? Thanks, S ______________________________________________ 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.
