inst/snippet/airp-modcomp03.R
In rpruim/fastR: Foundations and Applications of Statistics Using R (2nd Edition)
# build two variables that make the model easier to describe
AirP <- AirP %>% mutate(
x1 = (loc == 1) + 0.5 * (loc == 3),
x2 = (loc == 2) + 0.5 * (loc == 3))
model3 <- lm(pollution ~ -1 + x1 + x2, data = AirP)
anova(model3, model)
rpruim/fastR documentation built on Nov. 12, 2023, 12:26 p.m.
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# build two variables that make the model easier to describe
AirP <- AirP %>% mutate(
x1 = (loc == 1) + 0.5 * (loc == 3),
x2 = (loc == 2) + 0.5 * (loc == 3))
model3 <- lm(pollution ~ -1 + x1 + x2, data = AirP)
anova(model3, model)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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