[R] IRT simulation repeated

[Greg Snow]

Or use the replicate function (which is basically a wrapper for lapply).

-- 
Gregory (Greg) L. Snow Ph.D.
Statistical Data Center
Intermountain Healthcare
greg.snow at imail.org
801.408.8111


> -----Original Message-----
> From: r-help-bounces at r-project.org [mailto:r-help-bounces at r-
> project.org] On Behalf Of jim holtman
> Sent: Thursday, March 18, 2010 9:53 AM
> To: Helena
> Cc: r-help at stat.math.ethz.ch
> Subject: Re: [R] IRT simulation repeated
> 
> result <- lapply(1:100, yourFunction)
> 
> On Thu, Mar 18, 2010 at 9:05 AM, Helena <helenagucheng_7 at hotmail.com>
> wrote:
> 
> > Hello R:
> >  i work on an IRT simulation research. I've written a code to
> generate a
> > single dataset.As i will repeat simulating the data 100 times under
> every
> > condition, how can i write the R code to make it run the single
> simulation
> > code 100 times and save the generate results each time?
> >   Thanks so much~
> >
> > ______________________________________________
> > 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<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 that you are trying to solve?
> 
> 	[[alternative HTML version deleted]]
> 
> ______________________________________________
> 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.