Re: [R] Iterations of random sampling

2009-03-11 Thread Chuck Cleland 
On 3/11/2009 3:15 PM, René Pineda wrote:
> I have a univariate binary (1,0) 230,000 records, I need to make 20,000 
> iterations of random sampling of a fixed size. Where I put the result of the 
> sum of selected records for each repetition

X <- rbinom(23, 1, .5)

sample.sums <- replicate(2, sum(sample(X, 10)))

> Thank's
>  
> _
> 
> of your life
> 
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[R] Iterations of random sampling

2009-03-11 Thread René Pineda 

I have a univariate binary (1,0) 230,000 records, I need to make 20,000 
iterations of random sampling of a fixed size. Where I put the result of the 
sum of selected records for each repetition
 
 
Thank's
 
 
_

of your life

[[alternative HTML version deleted]]

__
R-help@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.