Displaying 1 result from an estimated 1 matches for "45140000".
2009 Feb 18
2
Counting/processing a character vector
...a data set stored in the following format:
> head(dat, n = 10)
id sppcode abundance
1 10307 10000000 1
2 10307 16220602 2
3 10307 20000000 5
4 10307 20110000 2
5 10307 24000000 1
6 10307 40210000 83
7 10307 40210102 45
8 10307 45140000 1
9 10307 45630000 1
10 10307 45630600 41
> str(dat)
'data.frame': 111 obs. of 3 variables:
$ id : Factor w/ 3 levels "10307","10719",..: 1 1 1 1 1 1 1 1 1 1 ...
$ sppcode : chr "10000000" "16220602" "2000000...