Subset selection object
Call: regsubsets.formula(Salary ~ ., data = Hitters, nvmax = 19, method = "forward")
19 Variables (and intercept)
Forced in Forced out
AtBat FALSE FALSE
Hits FALSE FALSE
HmRun FALSE FALSE
Runs FALSE FALSE
RBI FALSE FALSE
Walks FALSE FALSE
Years FALSE FALSE
CAtBat FALSE FALSE
CHits FALSE FALSE
CHmRun FALSE FALSE
CRuns FALSE FALSE
CRBI FALSE FALSE
CWalks FALSE FALSE
LeagueN FALSE FALSE
DivisionW FALSE FALSE
PutOuts FALSE FALSE
Assists FALSE FALSE
Errors FALSE FALSE
NewLeagueN FALSE FALSE
1 subsets of each size up to 19
Selection Algorithm: forward
AtBat Hits HmRun Runs RBI Walks Years CAtBat CHits CHmRun CRuns CRBI
1 ( 1 ) " " " " " " " " " " " " " " " " " " " " " " "*"
2 ( 1 ) " " "*" " " " " " " " " " " " " " " " " " " "*"
3 ( 1 ) " " "*" " " " " " " " " " " " " " " " " " " "*"
4 ( 1 ) " " "*" " " " " " " " " " " " " " " " " " " "*"
5 ( 1 ) "*" "*" " " " " " " " " " " " " " " " " " " "*"
6 ( 1 ) "*" "*" " " " " " " "*" " " " " " " " " " " "*"
7 ( 1 ) "*" "*" " " " " " " "*" " " " " " " " " " " "*"
8 ( 1 ) "*" "*" " " " " " " "*" " " " " " " " " "*" "*"
9 ( 1 ) "*" "*" " " " " " " "*" " " "*" " " " " "*" "*"
10 ( 1 ) "*" "*" " " " " " " "*" " " "*" " " " " "*" "*"
11 ( 1 ) "*" "*" " " " " " " "*" " " "*" " " " " "*" "*"
12 ( 1 ) "*" "*" " " "*" " " "*" " " "*" " " " " "*" "*"
13 ( 1 ) "*" "*" " " "*" " " "*" " " "*" " " " " "*" "*"
14 ( 1 ) "*" "*" "*" "*" " " "*" " " "*" " " " " "*" "*"
15 ( 1 ) "*" "*" "*" "*" " " "*" " " "*" "*" " " "*" "*"
16 ( 1 ) "*" "*" "*" "*" "*" "*" " " "*" "*" " " "*" "*"
17 ( 1 ) "*" "*" "*" "*" "*" "*" " " "*" "*" " " "*" "*"
18 ( 1 ) "*" "*" "*" "*" "*" "*" "*" "*" "*" " " "*" "*"
19 ( 1 ) "*" "*" "*" "*" "*" "*" "*" "*" "*" "*" "*" "*"
CWalks LeagueN DivisionW PutOuts Assists Errors NewLeagueN
1 ( 1 ) " " " " " " " " " " " " " "
2 ( 1 ) " " " " " " " " " " " " " "
3 ( 1 ) " " " " " " "*" " " " " " "
4 ( 1 ) " " " " "*" "*" " " " " " "
5 ( 1 ) " " " " "*" "*" " " " " " "
6 ( 1 ) " " " " "*" "*" " " " " " "
7 ( 1 ) "*" " " "*" "*" " " " " " "
8 ( 1 ) "*" " " "*" "*" " " " " " "
9 ( 1 ) "*" " " "*" "*" " " " " " "
10 ( 1 ) "*" " " "*" "*" "*" " " " "
11 ( 1 ) "*" "*" "*" "*" "*" " " " "
12 ( 1 ) "*" "*" "*" "*" "*" " " " "
13 ( 1 ) "*" "*" "*" "*" "*" "*" " "
14 ( 1 ) "*" "*" "*" "*" "*" "*" " "
15 ( 1 ) "*" "*" "*" "*" "*" "*" " "
16 ( 1 ) "*" "*" "*" "*" "*" "*" " "
17 ( 1 ) "*" "*" "*" "*" "*" "*" "*"
18 ( 1 ) "*" "*" "*" "*" "*" "*" "*"
19 ( 1 ) "*" "*" "*" "*" "*" "*" "*"