surdata: A simulated data set

In ggm: Graphical Markov Models with Mixed Graphs

Description

Simulated data following a seemingly unrelated regression model.

Usage

data(surdata)

Format

A data frame with 600 observations on the following 4 variables.

A

a numeric response vector

B

a numeric response vector

X

a numeric vector

Z

a numeric vector with codes 1 and -1 for a binary variables.

Examples

data(surdata)
pairs(surdata)

Example output

Loading required package: igraph

Attaching package: 'igraph'

The following objects are masked from 'package:stats':

    decompose, spectrum

The following object is masked from 'package:base':

    union


Attaching package: 'ggm'

The following object is masked from 'package:igraph':

    pa

ggm documentation built on March 26, 2020, 7:49 p.m.