help with simple R-question
--- Rina Miehs <rmi at danishmeat.dk> wrote:
hello what do i write for R to recognize both columns? In the R-script downunder you can see that i use tapply to get my information out of my data, and then i need to use it as a dataframe with both columns! It is like R is using the first column as an observationnumber or something, how can i change that??
It is using the names of the variables as rownames. try n.ant <- names(antall) antal1 <- data.frame(n.antal1, antal1)
antal1 <-tapply(l1$omlob1,l1$farid,length) antal1
1437987 10000100 10007995 10008295 10008792
10010203 10018703
10033401
2 3 3 2 3
1 1
2
10048900 10050492 10055897 10076495 10081892
10094801 10100692
10101395
3 1 3 3 6
2 5
20
10101495 10101595 10104692 10113592 10113697
10114297 10120797
10120897
1 5 4 2 6
11 1
4
10121697 10121897 10121997 10133592 10142892
10142995 10146495
10150497
16 3 6 1 1
6 4
4
10150692 10157092 10157292 10164792 10170892
10171795 10171895
10172300
5 2 4 4 4
4 4
1
10175195 10187802 10192499 10192897 10198295
10200493 10201693
10211593
1 2 2 3 5
1 3
5
antal1 <- data.frame(antal1) antal1
antal1 1437987 2 10000100 3 10007995 3 10008295 2 10008792 3 10010203 NA 10018703 NA 10033401 2 10048900 3 10050492 1 10055897 3 10076495 3 10081892 6 10094801 2 10100692 5 Thanks Rina [[alternative HTML version deleted]]
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