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Van: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Namens shu zhang
Verzonden: maandag 3 maart 2008 6:35
Aan: r-help@r-project.org
Onderwerp: [R] handling big data set in R
Hello R users,
I'm wondering whether it is possible to manage big data set in R? I
have a data set with 3
On 3/3/08, shu zhang [EMAIL PROTECTED] wrote:
Hello R users,
I'm wondering whether it is possible to manage big data set in R? I
This [1] recent thread might be of interest.
Liviu
[1] http://www.nabble.com/How-to-read-HUGE-data-sets--tt15729830.html
Hello R users,
I'm wondering whether it is possible to manage big data set in R? I
have a data set with 3 million rows and 3 columns (X,Y,Z), where X is
the group id. For each X, I need to run 2 regression on the submatrix.
I used the function split:
datamatrix-read.csv(datas.csv, header=F,
Hello R users,
I'm wondering whether it is possible to manage big data set in R? I
have a data set with 3 million rows and 3 columns (X,Y,Z), where X is
the group id. For each X, I need to run 2 regression on the submatrix.
I used the function split:
datamatrix-read.csv(datas.csv, header=F,
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