Displaying 1 result from an estimated 1 matches for "is_burningtru".
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is_burningtrue
2009 Dec 30
1
lm() and factors appending
...124351
...
626773
Table2
Count,IS_DEAD,IS_BURNING
1231,T,F
4521,F,T
...
3321,T,T
Everything looks fine when I import the data.
then we get a
oh_crap <- lm(table1 ~ Count + IS_DEAD + IS_BURNING, table2)
Magically when I look at my oh_crap coefficents they get turned into
Count, IS_DEADTRUE, IS_BURNINGTRUE
I get it that it finds them to be factors by how in the name of all that is
holy do I prevent them from doing that crap since later after a stepwise
removal I go into one of the models grab what coefficents were kept
(IS_BURNINGTTRUE now) and read future regressors from the original table
which r...