Thank you very much...
That was helpful..
On Jan 15, 2008 12:58 AM, Charles C. Berry <[EMAIL PROTECTED]> wrote:
> On Mon, 14 Jan 2008, Marko Milicic wrote:
>
> > Dear all,
> >
> > I'm trying to process HUGE datasets with R. It's very fast, but I would
> like
> > to optimize it a bit more, by focu
On Mon, 14 Jan 2008, Marko Milicic wrote:
> Dear all,
>
> I'm trying to process HUGE datasets with R. It's very fast, but I would like
> to optimize it a bit more, by focusing one one column at time. say file
> is 1GB big and has 100 columns. In order to prevent "out of memory"
> problems.
See the colClasses= argument of read.table where you can use "NULL".
On Jan 14, 2008 6:02 PM, Marko Milicic <[EMAIL PROTECTED]> wrote:
> Dear all,
>
> I'm trying to process HUGE datasets with R. It's very fast, but I would like
> to optimize it a bit more, by focusing one one column at time. s
Dear all,
I'm trying to process HUGE datasets with R. It's very fast, but I would like
to optimize it a bit more, by focusing one one column at time. say file
is 1GB big and has 100 columns. In order to prevent "out of memory"
problems I need to load one column at the time the only
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