A dataset consisting of 1000 observations drawn from a 14-component
normal mixture in which the covariances of the components have the
same size and shape but differ in orientation.
Usage
data(wreath)
References
C. Fraley, A. E. Raftery and R. Wehrens (2005).
Incermental model-based clustering for large datasets with small clusters.
Journal of Computational and Graphical Statistics 14:1:18.
C. Fraley, A. E. Raftery, T. B. Murphy and L. Scrucca (2012).
mclust Version 4 for R: Normal Mixture Modeling for Model-Based
Clustering, Classification, and Density Estimation.
Technical Report No. 597, Department of Statistics, University of Washington.