BDgraph (version 2.13)

surveyData: Labor force survey data

Description

This survey data concerns 1002 males in the U.S labor force, described in Hoff (2007). The seven observed variables which have been measured on various scales are as follow: the income (income), degree (degree), number of children (children), parents income (pincome), parents degree (pdegree), number of parents children (pchildren), and age (age).

Usage

data(surveyData)

format

The format is a matrix with 1002 rows (number of individuals) and 7 column (number of variables).

References

Hoff, P. (2007). Extending the rank likelihood for semiparametric copula estimation, The Annals of Applied Statistics, 1(1), 265-283.

Examples

data( surveyData )
  dim( surveyData )
  head( surveyData )
  boxplot( surveyData )