I am in Canada and it worked!! as: \some text\UB2
the round did not work. i also tried nsmall - to specify number of digits
to the right to the decimal to no avail. i will keep trying and post if
something does work.
Polwart Calum (County Durham and Darlington NHS Foundation Trust) wrote:
>
> 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
>
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