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

Name: easysmooth.dat
Chapter: 11
Discussed in: Figure 11.1, Examples 11.1, 11.2, 11.3, 11.4, 11.5, 11.7

Description: Two hundred predictor-response data points for bivariate
smoothing practice.  The X values are equally spaced.

Variable labels: X, Y