inst/snippet/airp-glht02.R
In rpruim/fastR: Foundations and Applications of Statistics Using R (2nd Edition)
airp.lm1 <- lm(pollution ~ location, data = AirPollution)
# specify contrasts by giving the coefficients
contr <- rbind(
c(0, 1, 0),
c(0, 0.5, -1))
# we can give our contrasts custom names if we like
contr1 <- rbind(
"hill - plains" = c(0, 1, 0),
"suburb - urban" = c(0, 0.5, -1))
msummary(glht(airp.lm1, contr1))
rpruim/fastR documentation built on Nov. 12, 2023, 12:26 p.m.
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airp.lm1 <- lm(pollution ~ location, data = AirPollution)
# specify contrasts by giving the coefficients
contr <- rbind(
c(0, 1, 0),
c(0, 0.5, -1))
# we can give our contrasts custom names if we like
contr1 <- rbind(
"hill - plains" = c(0, 1, 0),
"suburb - urban" = c(0, 0.5, -1))
msummary(glht(airp.lm1, contr1))
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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