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Counts, rates and tables

Rate ratios from count regression with exposure and clusters; rates and proportions by group with exact and approximate intervals; direct and indirect standardisation; cross-tabulation with tests and measures of association.

Function What it computes Python and command line
cntreg() Count regression: rate ratios between groups
grprr() Rates and proportions by group: ratios and differences
dastd() Directly standardised rates
sirex() Indirect standardisation: standardised ratios with shrinkage
ctabx() Cross-tabulation with tests and measures of association