On Oct 25, 2010, at 11:17 PM, Arsalan Fathi wrote:
> hello.
> how are you?
> my name is arsalan. I'm from iran.
> i want to write the program that done random walk(one variable and two
> variable).
> please help me.
You should learn to use a search engine that is specific to R. Here's
an example:
http://finzi.psych.upenn.edu/cgi-bin/namazu.cgi?query=simulate+%22random+walk%22&max=100&result=normal&sort=score&idxname=functions&idxname=vignettes&idxname=Rhelp08&idxname=Rhelp10&idxname=views
--
David.