Displaying 1 result from an estimated 1 matches for "dailydiari".
Did you mean:
dailydiary
2008 Aug 08
2
Length of data.frame column
I have a beginner question. After I finally get the data to a data.frame that I can work with I have the following a data frame that is fairly long:
> length(r2007)
[1] 17409
If I look at the first element:
> r2007[1]
$`100009`
DayOfYear Quantity
1 66 1
2 128 1
3 137 1
4 193 1
Now how do I get the length of this list (actually it is