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inst/snippet/airp-glht1.R
In fastR: Data sets and utilities for Foundations and Applications of Statistics by R Pruim
airp.lm1 <- lm(pollution~location,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))
###hop:3-6
summary(glht(airp.lm1,contr1))
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fastR documentation built on May 2, 2019, 5:53 p.m.
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airp.lm1 <- lm(pollution~location,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))
###hop:3-6
summary(glht(airp.lm1,contr1))
Try the fastR package in your browser
Any scripts or data that you put into this service are public.
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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