[R] R data set size limit

Prof Brian Ripley ripley at stats.ox.ac.uk
Tue Jun 26 15:46:20 CEST 2007


On Tue, 26 Jun 2007, Roy, Abhijit  wrote:

> Hi -
>
> What is the limit (rows and columns) on the size of a data set that R
> will process?

2^31-1 for each (in a data frame, that number of elements for a matrix). 
See ?"Memory-limits"

Most likely your computer imposes lower limits.

>
> Thanks.
> Abhijit
>
>
> Dr. Abhijit Roy
> Citi - Global Consumer Group - Business Analytics and Methods
> O: 91 80 4041 6398
> Fax: 91 80 2211 0827
>
>
>
> 	[[alternative HTML version deleted]]
>
> ______________________________________________
> R-help at stat.math.ethz.ch 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.
>

-- 
Brian D. Ripley,                  ripley at stats.ox.ac.uk
Professor of Applied Statistics,  http://www.stats.ox.ac.uk/~ripley/
University of Oxford,             Tel:  +44 1865 272861 (self)
1 South Parks Road,                     +44 1865 272866 (PA)
Oxford OX1 3TG, UK                Fax:  +44 1865 272595



More information about the R-help mailing list