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All functions

bm2015
A data set on nuclear weapons and war; illustrates logistic regression with separation in a large sample
br2014
A data set on governors' opposition to Medicaid expansion under the ACA; illustrates logistic regression with separation in small samples
cg2006
A data set on electoral institutions and the number of political parties; illustrates negligible effects (or equivalence tests) and non-normal residuals
hks2013
A data set on civilian casualties in civil war; illustrates count regressions
holland2015
A data set on enforcement operations; illustrates Poisson regression
ro2001
A data set on MID onset; illustrates logistic regression
weisiger2014
A data set on guerrilla resistance; illustrates logistic regression with a small sample