bnlearn (version 0.6)

gaussian.test: Synthetic dataset to test learning algorithms

Description

This a synthetic dataset used as a test case in the bnlearn package.

Usage

gaussian.test

Details

The gaussian.test dataset containts the seven normal (gaussian) variables.

Examples

# these are the R commands used to generate this dataset.
a = data.frame(A = rnorm(5000, 1, 1),               
               B = rnorm(5000, 2, 3),
               C = rep(0, 5000),
               D = rep(0, 5000),
               E = rnorm(5000, 3.5, 2),
               F = rep(0, 5000),
               G = rnorm(5000, 3.5, 2))
a$C = 2 * (a$A + a$B) + rnorm(5000, 2, 0.5)
a$D = 8 * (a$B) + rnorm(5000, 6, 0.33)
a$F = 2 * a$A + a$D + a$E + 1.5 * a$G + rnorm(5000, 0, 1)