[R] scanning a data set for strings
Daniel_55
serna.danny at gmail.com
Wed May 2 13:45:09 CEST 2012
Hello,
I'm looking for what I'm sure is a quick answer. I'm working with a data set
that looks like this:
Week Game.ID VTm VPts HTm HPts
Differential HomeWin
1 1 NFL_20050908_OAK at NE OAK 20 NE 30 10
FALSE
2 1 NFL_20050911_ARI at NYG ARI 19 NYG 42 23
FALSE
3 1 NFL_20050911_CHI at WAS CHI 7 WAS 9 2
FALSE
4 1 NFL_20050911_CIN at CLE CIN 27 CLE 13 -14
FALSE
5 1 NFL_20050911_DAL at SD DAL 28 SD 24 -4
FALSE
6 1 NFL_20050911_DEN at MIA DEN 10 MIA 34 24
FALSE
NFL data. I want to pair each team with the points they received at home and
away and create another table showing this. I know it's easy to do, but all
the methods I am coming up with involve doing each team individually via a
for loop that searches for [i,5]=="NE", [i,5]=="NYG". I would then use the
same method to pair the same team code ("NYG" or "NE") with VPTs when it's
Visiting.
Thanks for the help.
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