Latex expression in R legend

Question

What should I do to have R correctly show in a legend the equivalent to this latex expression?

\alpha \leq \beta

The following commands handle \alpha and \beta correctly, but not the \leq symbol:

expression(paste(alpha, " leq ", beta))

expression(paste(alpha, " <= ", beta))

score 10 · Accepted Answer · answered May 14 '13 at 21:12

10

Just use

expression(alpha <= beta)

For more info check out

?plotmath

answered May 14 '13 at 21:12

Dason

1 Answers1