creating a sequence of object names
Thank you, Uwe. I've found a way to do the job by reading the FAQ 7.21 although it is not giving a precise explanation to a novice or casual user at first reading. For example, if you type the first two lines in the FAQ, you get an error as you do not have the variable, a, initially. I am sure that more and more people get interested in and serious about using R if advanced users are kind enough to answer simple and silly questions as well which are already explained in basic documentations. Or is this community for highly motivated and advanced R users only? Regards, John --- Uwe Ligges <ligges at statistik.uni-dortmund.de> wrote:
John wrote:
Hello R-users, I wanted to generate objects named 'my.ftn1', 'my.ftn2', ... , 'my.ftn10', and tried the
following
code without success. How can I do this?
for ( i in 1:10 ) {
+ sub(" ", "", paste("my.ftn", i)) <- NULL
+ }
Error: Target of assignment expands to
non-language
object Many thanks. John
______________________________________________ R-help at 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 Please do as suggested above, read the posting guide! It suggests to read the FAQs. FAQ 7.21 is what you are looking for: "How can I turn a string into a variable?". Uwe Ligges