On 2010-02-16 10:18, e-letter wrote:
On 16/02/2010, Peter Ehlers<ehl...@ucalgary.ca> wrote:
On 2010-02-16 9:21, e-letter wrote:
Readers,
I tried to the following commands:
plot(y~x,ylab=expression(A[1]~B[2],xlab=expression(C~D))
mtext(expression(A[1]~B[2]),"additional text",side=3,line=1)
Your plot() call is not reproducible.
Anyway, try
mtext(expression(A[1]~B[2]~~"additional text"),side=3,line=1)
Thank you. I had seen the command (~~) in the help guide for the
package plotmath(grdevices), but there is no statement that this
command can be used to join the expression to literal text.
It's a hard space, borrowed from TeX.
?plotmath has this
x ~~ y put extra space between x and y
Try also x ~~~~~ y.
-Peter Ehlers
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