[R] PCA

[Andrew C. Ward]

What about trying a sub-set of the data?

Regards,

Andrew C. Ward

CAPE Centre
Department of Chemical Engineering
The University of Queensland
Brisbane Qld 4072 Australia
andreww at cheque.uq.edu.au



On Saturday, April 26, 2003 10:44 AM, array chip 
[SMTP:arrayprofile at yahoo.com] wrote:
> Hi, I have a dataset of dimensions 50 x 15000, and tried to use
> princomp or prcomp on this dataset with 15000 columns as
> variables, but it seems that the 2 functions can;t handle this
> large number of columns, anyone has nay suggestions to get
> around this? Thanks
>
>
> ---------------------------------
>
>
> 	[[alternate HTML version deleted]]
>
> ______________________________________________
> R-help at stat.math.ethz.ch mailing list
> https://www.stat.math.ethz.ch/mailman/listinfo/r-help