for example:
a data.frame
data
V1 V2 V3
1 2 3
4 5 6
If I want to calculate the V2
I can get data$V2
But now I want to calculate the dimension name and then analysis the data.
for example
No=3*x ;x=1,2,3,...n
anadata=data$VNo
How could I do?
--
TANG Jie
[[alternative HTML version deleted]]
______________________________________________
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.
