On 09/06/2010 03:00 PM, raje...@cse.iitm.ac.in wrote:
Hi,
I have a vector who contents should look like this,
"c" "d" NULL "e" "f" etc
or
4 5 6 NULL 7 8 9
how can I represent the null value?
Hi rajesh,
For character vectors, "" will probably suffice, but for numbers, you
are probably stuck with NA.
Jim
______________________________________________
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.
