I am trying to insert a "greater than or equal to" sign in my plot title using bquote. I do get it to work but only when I type a "dot" after the "tilde". So the "dot" gets visible in the plot title, and I want to get rid of that.
This works:
main = bquote("Boxplot for MFE, h" ~. <= ~ "8")
But this doesnt work:
main = bquote("Boxplot for MFE, h" ~ <= ~ "8")