On 05/24/2010 07:44 PM, Mohan L wrote:
I have the data like this:
dummy
State Months No
1 xxx Jan 1
2 xxx Jan 2
3 xxx Jan 1
4 yyy Jan 1
5 yyy Jan 2
6 yyy Jan 1
7 zzz Jan 3
8 zzz Jan 1
9 zzz Jan 2
10 xxx Feb 3
11 xxx Feb 4
12 xxx Feb 2
13 yyy Feb 1
14 yyy Feb 2
15 yyy Feb 1
16 zzz Feb 2
17 zzz Feb 3
18 zzz Feb 3
I want for a month Jan how many count(row) is there for xxx and yyy.some
thing like this:
State Jan Feb Mar
xxx 3 3
yyy 3 3
zzz 3 3
Hi Mohan,
Try this:
table(dummy$State,dummy$Months)
Jim
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