Displaying 1 result from an estimated 1 matches for "scananal".
2010 Aug 10
3
grep problem decimal points looping
...5.33" "X6.33" "X7.33" "X8.33"
What the names mean are behaviour.day the X is not important to the data, it
is the numbers I am trying to select on.
So I want to split the data by day i.e. selecting for the number after the
decimal.
I am using this code (where scananal is the data) with out looping so the
number following the decimal I change manually (NB the data have been
changed to character):
DAY <- grep("(X[[:digit:]]+).3",colnames(scananal))
However, this will select for day 3, 30, 31, 32, etc I have tried to use
fixed = TRUE, but that just r...