I'm anything but an expert in R however if I'm labeling a graph axis with a
superscript I have tended to use:
> plot (x , y , xlab = expression ("label"^2))
But when you try to have more than one superscript it fails. Assuming you are
in a UTF8 location (Western Europe) you could try:
> plot (x , y , xlab = expression ("Some label text \UB2 some more label text
> \UB2"))
That works for me. (B2 is the hex code for UTF-8 character = ^2 and \U is a
control sequence that will call that character.) It onlyu works if you are a
UTF8 area from what i understand.
--
As for rounding - can you not populate a new field using the round command?
i.e. something like
[metadata][long_4dig] = round([metadata][longitude],4) #I haven't used round
before my syntax may be wrong!
Then use %s to drop that value in?
C
********************************************************************************************************************
This message may contain confidential information. If yo...{{dropped:21}}
______________________________________________
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.
