Displaying 1 result from an estimated 1 matches for "behavior_therapy".
2008 Mar 14
2
problems creating data frames
...ssume I just don't understand the
proper R way of doing things.
The first situation is I have an set of uneven data vectors. When I try to
use them to create a data frame I would like the bottoms of them padded with
NAs, without explicitly specifying that. When I do:
anxiety.data = data.frame(Behavior_Therapy = c(6, 7, 6, 5, 5, 5, 7, 8, 9, 6,
6, 7),
Atenolol = c(4, 8, 10, 3, 6, 5, 6, 3, 7, 5, 4, 6),
Placebo = c(0, 7, 0, 7, 0, 7))
It duplicates the values for Placebo twice. I can correct this by doing:
anxiety.data = data.frame(Behavior_Therapy = c(6,...