On Jun 2, 2011, at 5:07 PM, Marius Hofert wrote:
Dear Dennis, Dear Uwe, Dear David,
many thanks for helping. Dennis and David, your solutions seemed
perfectly fine, but when I applied it to my original problem, it did
not show a title. Below is a (longer) minimal example (the first
part
Dear Dennis, Dear Uwe, Dear David,
many thanks for helping. Dennis and David, your solutions seemed perfectly
fine, but when I applied it to my original problem, it did not show a title.
Below is a (longer) minimal example (the first part is from the help page of
bbmle). Is this a bug in bbmle?
On Jun 2, 2011, at 4:19 PM, Marius Hofert wrote:
Dear Uwe,
thanks for your help. Actually, I first thought about writing your
solution in the email in order to make clear that it is not the
solution I'm looking for :-) My goal is to work with the vector
"vars" of expressions. The example
Hi:
This seems to work:
vars2 <- c(quote(alpha), quote(beta)) # returns a list of mode call
plot(0, 0, main = bquote(bold('Foo '~.(vars2[[2]]
Expressions are only evaluated once, which means that inner
expressions are not evaluated. You need a call object rather than an
expression inside o
Dear Uwe,
thanks for your help. Actually, I first thought about writing your solution in
the email in order to make clear that it is not the solution I'm looking for
:-) My goal is to work with the vector "vars" of expressions. The example is
only a minimal example and for that your solution is
On 02.06.2011 20:43, Marius Hofert wrote:
Dear all,
I have a vector of expressions and would like to "paste" some string to it
before using it in a plot:
vars<- vector("expression", 2)
vars[1]<- expression(alpha)
vars[2]<- expression(beta)
plot(0, 0, main=substitute(bold("Foo" ~~ VAR), list(
Dear all,
I have a vector of expressions and would like to "paste" some string to it
before using it in a plot:
vars <- vector("expression", 2)
vars[1] <- expression(alpha)
vars[2] <- expression(beta)
plot(0, 0, main=substitute(bold("Foo" ~~ VAR), list(VAR=vars[2]) ))
Although I tried hard, I j
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