Hi Paolo,
Not sure to understand you well, but try with row.names=FALSE in your
call to write.table()
HTH,
Ivan
Le 6/15/2011 16:51, Paolo Rossi a écrit :
I have a dataframe object having the following structure
FinalOutput[1:3,]
GasDays 2011-03-31 2010-09-30 2010-10-31 2010-11-30 2010-12-31
2011-01-31 2011-02-28
1 2006-10-01 217303553 221205033 222824639 217016511 216093460
216477468 216834021
2 2006-10-02 231158527 234565250 236004109 231467851 230100639
230079907 230734064
3 2006-10-03 282062314 285427832 286372163 282532055 280930498
281155966 281124614
After using
write.table(FinalOutput, paste("ModelComparison.csv", sep = ''), sep = ',')
the out put I get on the csv is
GasDays 31/03/2011 30/09/2010 31/10/2010 30/11/2010
31/12/2010 31/01/2011 28/02/2011 31/03/2011
1 01/10/2006 217303553.3 221205032.6
222824638.7 217016510.8
216093460 216477467.9 216834021 217303553.3
2 02/10/2006 231158527.1 234565249.7
236004108.7 231467850.7 230100639.1 230079907.4
230734064.4 231158527.1
3 03/10/2006 282062314.5 285427831.6
286372163 282532055.2 280930497.7
281155966 281124613.8 282062314.5
so essentially one column full of 1,2,3, ... is added to the file when
saving it.
Can someone pelase help me to get rid of it?
Thanks
Paolo
On 14 June 2011 13:59, Saravanan<saravanan.thirumuruganat...@gmail.com>wrote:
Hello All,
I have a dataset and I wish to obtain all possible data cuboids from it
using R . For eg if my data frame is :
A B C
1 1 1
1 2 1
2 2 1
The output intended is :
A=1
A=2
B=1
B=2
C=1
A=1,B=1
A=1,B=2
A=2,B=2
A=1,C=1
A=2,C=1
B=1,C=1
B=2,C=1
A=1,B=1,C=1
A=1,B=2,C=1
A=2,B=2,C=1
Are there any function(s) to do this in R ? I tried a combination of
expand.grid and combn but the resulting code was very ugly and needed lot of
hacks to make it work. I also tried to check the code for arules (which
constructs similar "itemsets") but unfortunately its code is in C and I am
not very familiar in writing R extensions. Any pointers to functions will be
much appreciated.
Regards,
Saravanan
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--
Ivan CALANDRA
PhD Student
University of Hamburg
Biozentrum Grindel und Zoologisches Museum
Dept. Mammalogy
Martin-Luther-King-Platz 3
D-20146 Hamburg, GERMANY
+49(0)40 42838 6231
ivan.calan...@uni-hamburg.de
**********
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http://webapp5.rrz.uni-hamburg.de/mammals/eng/1525_8_1.php
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
