[R] Speed up and limit memory usage of lm()

Dieter Menne dieter.menne at menne-biomed.de
Mon Oct 12 20:05:02 CEST 2009




gauti wrote:
> 
> 
> I have been doing series of linear regression models lm(). In this case
> the execution time and memory usage becomes a huge issue. I have therefore
> been trying to speed the process and limit the memory usage. 
> 
> 

Have a look at package biglm.

Dieter


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