On Thu, 28 Jul 2005, tom wright wrote: > Can somebody please take a look at this and tell me whats going wrong? > It seems to be parsing wronly around the 'if' statement and gives me a > directory listing.
I think the code that you posted is not quite the code you were using. The problem is that your code had tab characters in it. The readline support in R interprets a tab character as a request to complete a file name. If it can't do that unambiguously it will show the directory listing in response to a second tab. Your email program has turned the tabs into spaces, which fixes the problem. Your text editor probably has a way to do this. Incidentally, this happens only on certain platforms, which is why the posting guide suggests you should say what system you are using. -thomas > Thanks in advance > Tom > N.B. datan is an invented dataset > > > xvals<-c(1,0.4,0.2) > datan<-data.frame(s1=c(3,4,5),s2=c(5,5,5),s3=c(21,55,34),s4=c(5,3,2)) > > datan$sint<-NA > datan$sgrad<-NA > for(icount in 1:dim(datan)[1]) { > yvals<-c(datan[icount,4],datan[icount,3],datan[icount,2]) > if((is.na(yvals[1]) + is.na(yvals[2]) + is.na(yvals[3]))<2) { > g<-lm(yvals~xvals) > datan$sint[icount]<-g$coef[1] > datan$sgrad[icount]<-g$coef[2] > } > } > > ______________________________________________ > R-help@stat.math.ethz.ch mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html > Thomas Lumley Assoc. Professor, Biostatistics [EMAIL PROTECTED] University of Washington, Seattle ______________________________________________ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html