mclust (version 5.2.2)

cross: Simulated Cross Data

Description

A 500 by 3 matrix in which the first column is the classification and the remaining columns are two data from a simulation of two crossed elliptical Gaussians.

Usage

data(cross)

Examples

# This dataset was created as follows
## Not run: 
# n <- 250 
# set.seed(0)
# cross <- rbind(matrix(rnorm(n*2), n, 2) %*% diag(c(1,9)),
#                matrix(rnorm(n*2), n, 2) %*% diag(c(1,9))[,2:1])
# cross <- cbind(c(rep(1,n),rep(2,n)), cross)
# ## End(Not run)