[R] Labelling R plots using Greek letters
David Winsemius
dwinsemius at comcast.net
Mon Dec 12 02:17:04 CET 2011
On Dec 11, 2011, at 6:38 PM, john james wrote:
> Dear R Users,
>
>
> Please I have the following query. I want to label one of the axes
> of my graph with the follwing latex expression- \beta^{\prime}x, i.e
> I have the transpose of beta. How do I go abt this.
>
> My second query is similar but it has to do with the conditioning
> symbol. The other axis is to be labelled as Y|X + \beta^{\prime}x.
?plotmath
plot(1,1, xlab=expression(beta^"`"*X), ylab=expression(Y*"|"*X
+beta^"`"*X) )
(Unfortunately the prime on the y lab is noe on the printed page in my
device ( mac). so this hack seems to work better)
plot(1,1, xlab=expression(beta^"'"*X),
ylab=expression(over(phantom(""), Y*"|"*X+beta^"'"*X) ))
>
>
> Thank you very much as I await assistance on this.
>
> John
>
> [[alternative HTML version deleted]]
>
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David Winsemius, MD
West Hartford, CT
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