When I try to add the following annotation to a plot the entries are plotted
one on top of the other. I'm trying to get something that looks like " eta
= 0.2 " where the Greek letter is used on the plot. I realize that
expression( eta == 0.2) is one solution, but ultimately I'd like to use this
in a legend that uses a loop to fill the entries so I don't want the 0.2
entered manually.
val <- 0.2
plot( c(0,1), c(0,1) )
text( 0.5, 0.5, c( expression( eta ), paste( ' = ', val ) ) )
Thanks,
Brad
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