Hi,
Try:
x <- 1985:1990
set.seed(45)
y <- sample(70:90,length(x),replace=TRUE)
plot(x,y,xlab="Year",ylab=expression(Temperature~degree*C),main="April Average
Temperature 1985-1990",type="p")
A.K.
I want to provide a label for my x,y plot as such: ylab="Temperature
(^oC)", where the o is meant to be superscripted. This isn't working.
I've googled it and looked at the user manual but I can't figure it out.
Can anyone explain the mechanism for superscripting something please?
I've tried: plot(x,y, xlab(expression(Year)),
ylab(expression(Temperature(~{o}~C))", main(expression(April Average
Temperature 1961-2010)), type="p"),
and I've tried some other things that I can't remember all of now.
Very confused. It should be a simple thing to superscript something in a
heading!
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