These data are used in the book "Computational Statistics" 
by G.H. Givens and J.A. Hoeting.

Name: mixture.dat
Chapter: 7
Discussed in: Examples 7.2,7.3,7.8, Problem 7.2

Source:  Simulated data.

Description: Simulated from mixture of normals, distribution given in
equation (7.6).

Variable labels: y