[R] boxplot( ) headers with Greek letters, values, and text

[Johnson, Roger W.]

Hi -

I've been using the option 

main=bquote(paste(mu==.(mu),", ",lambda==.(lambda),", ",truncation==.(truncation),", ",N[T]==.(n)))

to produce a title when using the "plot" command - a title which includes variable names (two Greek)
along with their values.

The above option, however, does not work within the "boxplot" command.

Any suggestions on how I can produce the same title using the boxplot command?

Thank you,

Roger