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Effect sizes of association between categorical variables
VTcoeffs(table, correct=FALSE, ...)
Data frame with coefficients, values and tables.
Contingency table
Perform continuity correction in underlying chi-square test?
Additional arguments to underlying chisq.test()
Alexey Shipunov
Association between categorical variables.
Calculates Cramer's V and Tschuprow's, original and corrected (Bergsma, 2013)
Alternative: vcd::assocstats()
Includes magnitude interpretation for original Cramer's V (for df < 6).
x <- margin.table(Titanic, 1:2) VTcoeffs(x) VTcoeffs(x)[2, ] # most practical
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