Thanks Duncan.
wrt question 4, I see your point about passing arguments. Maybe R
could do with a value "MISSING" or "DEFAULT" for this and other
similar purposes. The test for is.na can be frustrating when the
argument (when not NA) has length greater than 1 as it produces a
warning. But in some
Hi list,
When using R CMD Rd2pdf, it is possible to set environment variable
RD2PDF_INPUTENC to value "inputenx" and enjoy better support for UTF-8
characters (see ?Rd2pdf). This enables LaTeX package "inputenx" instead
of "inputenc".
Even better support for UTF-8 encoded characters can be h
