Exactly "what is the problem you are trying to solve"? Could you
"provide commented, minimal, self-contained, reproducible code"?
A lot depends on what you are trying to do, There might be other
ways, in R, than a 'for' loop to solve your problems.
On Dec 27, 2007 6:44 PM, Tong Wang <wangtong at usc.edu>
wrote:> Hi,
> I just realized that in Matlab, as long as memory is pre-allocated, doing
for-loop doesn't cost more time than doing things in vector form.
> But it seems in R, it still cost a lot to do for-loop. Is there any
improvement in R that I missed. Thanks a lot.
>
> Merry Xmas Everyone !
>
> ______________________________________________
> R-help at r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide
http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>
--
Jim Holtman
Cincinnati, OH
+1 513 646 9390
What is the problem you are trying to solve?