A set of simulated bivariate minefield data (1104 observations).

data(chevron)

References

A. Dasgupta and A. E. Raftery (1998). Detecting features in spatial point processes with clutter via model-based clustering. Journal of the American Statistical Association 93:294-302.

C. Fraley and A.E. Raftery (1998). Computer Journal 41:578-588.

G. J. McLachlan and D. Peel (2000). Finite Mixture Models, Wiley, pages 110-112.