- The markdown file for the entire chapter: measurement.Rmd or measurement-tidy.Rmd
- The pdf file with outputs: measurement.pdf or measurement-tidy.pdf
- The R script file for the entire chapter: measurement.R or measurement-tidy.R
- Afghanistan Survey Data (Table 3.1): afghan.csv
- Afghanistan Village Data (Table 3.2): afghan-village.csv
- Legislative Ideal Points Data (Table 3.3): congress.csv
- US Gini Coefficient Data (Table 3.4): USGini.csv
- Reshaped Gay Marrige Study Data (Table 3.5): gayreshaped.csv
- Cooperative Campaign Analysis Project (CCAP) Data (Table 3.6): ccap2012.csv
- Political Efficacy Data (Table 3.7): vignettes.csv
- UN Voting Data (Table 3.8): unvoting.csv