Displaying 1 result from an estimated 1 matches for "totvegproparea".
2005 Sep 19
4
factor as seq() in for loop
...MCMR02$colony
str(vegaggr.BLMCMR02)
`data.frame': 1678 obs. of 3 variables:
$ vegtype : Factor w/ 27 levels "2010","2020",..: 3 4 5 19 4 5 19 5
$ colony : Factor w/ 406 levels "0","1","10","100",..: 1 1 1 1 2 2 2
$ Totvegproparea: num 0.00055 0.03956 0.95705 0.00284 0.05215 ...
as the seq in a for loop (for(var in seq)), and therefore first picked them
out as
cols = aggregate(list(A = vegaggr.BLMCMR02$Totvegproparea),
list(colony = vegaggr.BLMCMR02$colony), sum)[,1]
> str(cols)
Factor w/ 406 levels...