q**j
发帖数: 10612 | |
s*****n
发帖数: 2174 | |
f***a
发帖数: 329 | |
s*r
发帖数: 2757 | 4 use harddisk memory will be very very slow
maybe SSD HD can make a difference.
still SQl is much easier than R, especially if you just deal with simple
large rectangle tables
【在 q**j 的大作中提到】
: http://yusung.blogspot.com/2007/09/dealing-with-large-data-set-in-r.html
: 好像比较cool。我打算有时间试试。成了以后不用SAS了。
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S******y
发帖数: 1123 | 5 It seems for Netflix prize contest, R discussion forum is short-lived.
Python and C++ are preferred ways. |
o****o
发帖数: 8077 | 6 the data for Netflix prize contest is just too huge for R to handle
efficiently
I even read posts that some ppl sell computing nodes time to the
participants
【在 S******y 的大作中提到】
: It seems for Netflix prize contest, R discussion forum is short-lived.
: Python and C++ are preferred ways.
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