[R] question on write.table
Weiwei Shi
helprhelp at gmail.com
Thu Dec 15 23:20:37 CET 2005
Hi,
I have a question on write.table:
I have a data.frame called t7 as below:
> dim(t7)
[1] 14015184 6
> t7[1:5,]
uci uce par line graphical.forms stems
1 0 0 0 0 active activ
2 0 0 0 0 policy polici
3 0 0 0 0 wc PC
4 0 0 0 0 eff elf
5 0 0 0 0 icn ICC
I want to write the contents of t7 into a file, which can be read
later by a python program. So I used:
write.table(t7,file="map")
, which of course takes forever.
Is there another way to make it finish in a standable time?
I have to use old R version since I need to use ttda package.
> version
_
platform x86_64-unknown-linux-gnu
arch x86_64
os linux-gnu
system x86_64, linux-gnu
status
major 2
minor 0.1
year 2004
month 11
day 15
language R
My linux box has 8 G memory.
Thank you for your help!
Weiwei
--
Weiwei Shi, Ph.D
"Did you always know?"
"No, I did not. But I believed..."
---Matrix III
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