[Rd] Suggestion for help page for ?plotmath

[David Winsemius]

May I suggest a minor addition to the existing help page for ?plotmath, ... immediately following:

"Note that bold, italic and bolditalic do not apply to symbols, and hence not to the Greek symbols such as mu which are displayed in the symbol font. They also do not apply to numeric constants."

Add:

"Digits entered as text will be affected by bold, italic and bolditalic."

"The paste function in plotmath does not have a 'sep' argument, and if any value other than sep="" is used with paste, that text will appear at the end of the plotted expression."

-- 
David Winsemius
Alameda, CA, USA