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mollietaylor/factorDummies.R

Created January 2, 2014 02:45
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Compare Regression Results to a Specific Factor Level in R
Raw
factorDummies.R
str(ChickWeight$Diet)
table(ChickWeight$Diet)
ols <- lm(weight ~ Time + Diet,
data = ChickWeight)
summary(ols)
ChickWeight$Diet <- relevel(ChickWeight$Diet,
ref = 4)
olsRelevel <- lm(weight ~ Time + Diet,
data = ChickWeight)
summary(olsRelevel)
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