R/income.credit.R

In smss: Datasets for Agresti and Finlay's "Statistical Methods for the Social Sciences"

##' @name income.credit
##' @title Income and Credit Card Possession Data
##'
##' @description Data on annual income (euros), number of subjects at that income level, and number possessing##'  a travel credit card. 
##' Source: Based on data in "Categorical Data Analysis," Quaderni del Corso Estivo di Statistica e Calcolo delle Probabilita;, n. 4., Istituto di Metodi Quantitativi, Universita; Luigi Bocconi, a cura di R. Piccarreta (1993).
##' Table 15.1 of 4th edition.
##' 
##' @docType data
##' @format \Sexpr[stage=build,results=rd]{data(income.credit); smss:::df_format(income.credit)}
##'
##' @examples
##' data(income.credit)
##' summary(income.credit)
##' @source \url{http://www.stat.ufl.edu/~aa/social/data.html}
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