A pollution data set. See Chapter 12 in Regression and Other Stories.
Source: McDonald, G.C. and Schwing, R.C. (1973) 'Instabilities of regression estimates relating air pollution to mortality', Technometrics, vol.15, 463-482. See data/pollution.txt for the explanation of the variables.
Load packages
library("rprojroot")
root<-has_file(".ROS-Examples-root")$make_fix_file()
Load data
pollution <- read.csv(root("Pollution/data","pollution.csv"))
head(pollution)
prec jant jult ovr65 popn educ hous dens nonw wwdrk poor hc nox so2 humid
1 36 27 71 8.1 3.34 11.4 81.5 3243 8.8 42.6 11.7 21 15 59 59
2 35 23 72 11.1 3.14 11.0 78.8 4281 3.5 50.7 14.4 8 10 39 57
3 44 29 74 10.4 3.21 9.8 81.6 4260 0.8 39.4 12.4 6 6 33 54
4 47 45 79 6.5 3.41 11.1 77.5 3125 27.1 50.2 20.6 18 8 24 56
5 43 35 77 7.6 3.44 9.6 84.6 6441 24.4 43.7 14.3 43 38 206 55
6 53 45 80 7.7 3.45 10.2 66.8 3325 38.5 43.1 25.5 30 32 72 54
mort
1 921.870
2 997.875
3 962.354
4 982.291
5 1071.289
6 1030.380
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