On May 14, 2012, at 1:56 PM, jackl wrote:
Hi,
~ well that seems to be a better solution.
Question is how much an enviroment for each node costs in terms of
save space..
Seems unlike that it would expand you space very much. Every function
you create will have an environment.
The example code is hard to present, because it is really based on
that
problem. The frame of the problem is, that I have to write a program
that gives
each node in a binomial tree a function with individual parameters..
in my
case the current stock price at that node.
I don't want to create these functions manually.. that would be too
much of an
overload with a tree even of moderate size. But if I define these
functions
via the as.function functionality it gives me the above problem.
You need to demonstrate what "tree" structure you propose to populate
and then access. Since tree's are not an R data type, you should show
us _exactly_ how you will create one, presumably using "lists". Once
you have a small example it is very easy to present by using the
output of the 'dput' function.
--
View this message in context:
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Sent from the R help mailing list archive at Nabble.com.
You should also realize that you are probably limiting your audience
severely by not posting context. Most people do not read Rhelp on
Nabble.
--
David Winsemius, MD
West Hartford, CT
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