Displaying 1 result from an estimated 1 matches for "year1_i".
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year1
2010 May 14
2
operations between two aggregated data frames?
...the data from category i
> yeari_1
A date category
7 117 2007-03-17 1
10 173 2005-08-27 1
> yeari_2
A date category
3 137 2003-01-11 1
8 19 2003-02-22 1
9 80 2000-08-05 1
10 94 2003-12-27 1
# Convert dates to integers
year1_i[[2]] <- as.integer(as.Date(yeari_1[[2]])); yeari_2[[2]] <-
as.integer(as.Date(yeari_2[[2]]));
> yeari_1
A date category
7 117 13589 1
10 173 13022 1
> yeari_2
A date category
3 137 12063 1
8 19 12105 1
9 80 11174 1
10 94 12413...