Hi,
Let s be a dataframe.
> s
A B C
0 0 1
1 0 1
1 0 1
0 0 1
1 0 1
0 1 1
0 1 1
0 1 1
0 0 1
> tab1=table(s[,c(1,2)])
> tab1
B
A 0 1
0 3 3
1 3 0
> tab2=table(s[,c(1,3)])
> tab2
C
A 1
0 6
1 3
The problem is I need to access frequency corresponding to (0,0).
tab1[1] will give me the correct value while tab2[1] will not give the
frequency which I expected. So, is there a possibility in the table
command to have the order of tab1 and tab2 being equal? (here 2*2). May
be by filling in the appropriate value as 0 or NA?
Thanks,
Shubha
This e-mail may contain confidential and/or privileged i...{{dropped:13}}
______________________________________________
[email protected] mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
