combining mathematical notation and value substitution
On Fri, 20 Jun 2003, Faheem Mitha wrote:
Dear People, I need to make a label which both contains math notation as well as substitutes a value for an object. In the following label, len and theta are one dim variables, and I am substituting their values appropriately. This label looks fine except that I want the greek symbol for theta to appear instead of the word `theta'. How can I do so most easily?
[snip]
main=paste("Monotonic Multigamma run (n=",
deparse(substitute(len)),", ",
expression(theta),"=", deparse(substitute(theta)),").")
Hmm. Tried this, didn't work either. Inspired by pg 32 of "R for
Beginners".
main=paste("Monotonic Multigamma run",
as.expression(substitute(n==length,list(length=len))),
as.expression(substitute(theta==th,list(th=theta))))
Faheem.