Calculate Goodman-Kruskal gamma for ordinal data tables.
Calculate Lambda for nominal data tables.
Calculate the Uncertainty Coefficient (Theil's U)
Form row means taking into account a minimum number of values required
Calculate Kendall's Tau statistics for ordinal data tables
(Tau-b and Tau-c).
Eta coefficient for nominal/interval data.
Sample data set for eta function examples
NGO Dataset
Print method for class nom.lambda
SPSS like QQ-plot
Print method for class nom.uncertainty
Use standard mathematical interval notation in recode from car
package
A function to demonstrate how an R function is defined.
Calculate Somers' d for ordinal data tables.
Wrapper for recode from car to allow to recode multiple
columns at once
Plot the output from qqplot.spss
Print method for class ord.gamma
Print method for class somersd
Student self assessment data
ryouready : An R package to accompany the 'R you ready?' R book
Print method for class ord.tau
collapse_responseset.data.frame
Collapse multiple response sets to single variable
Plot the output from qqplot.spss using ggplot2
Count the number of NAs in each row or in each column