Hi List,
I am trying to write unsuccessfully to a logfile with cat. Here my example code:
letters[1:5]->x
logf<-"test.txt"
cat('%%%%%%%%%%%%%%%%%%%%%%%%%%\n',file=logf)
catf<-function(x,...,logfile='log.txt', append=TRUE){ cat(x,'\n', file=logfile,
append=append)}
testit<-function(x,...){
paste0('this is x: ',x)->y
return(y)
catf("++++++++++++++++++test=============",...)
}
sapply(x, function(x) testit(x, logfile=logf))
Any suggestions appreciated.
Thanks
Herry
______________________________________________
[email protected] mailing list -- To UNSUBSCRIBE and more, see
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.
