Displaying 1 result from an estimated 1 matches for "tablefinal2".
2005 Jul 22
2
memory cleaning
...esearch I haven't find what I want.
I'm manipulating a dataframe with 70k rows and 30 variables, and I run out of memory when exporting this in a *.txt file
after some computing I have used :
> memory.size()/1048576.0
[1] 103.7730
and I make my export :
> write.table(cox,"d:/tablefinal2.txt",row.names=F,sep=';')
> memory.size()/1048576.0
[1] 241.9730
I'm surprised so I try removing some objects :
> rm (trait,tany,tnor,toth,suivauxdany,dnor,doth,mod1,
mod2,mod3,lok1,lok2,lok3,aux,risque,risk)
and check memory space :
> memory.size()/1048576.0
[1] 242.10...