Professor and University Scholar, Department of Mathematics & Statistics, McMaster University.

Canada Research Chair in Computational Statistics (Tier 1).

Director, MacDATA Institute, McMaster University.

Research focusing on computational statistics, especially mixture model-based clustering and classification.

Current research includes work on non-Gaussian mixtures, matrix variate distributions, and real problems in big data analytics.

Leads a research group, currently comprising five Ph.D. students, five Master's students, as well as two undergraduate researchers.

Research monograph Mixture Model-Based Classification published by Chapman & Hall/CRC Press in August 2016.

Recent Open Access Articles
Murray, P.M., Browne, R.P. and McNicholas, P.D., 'Hidden truncation hyperbolic distributions, finite mixtures thereof, and their application for clustering', Journal of Multivariate Analysis. To appear. [doi]

McNicholas, P.D. (2016), 'Model-based clustering', Journal of Classification 33(3), 331-373. [doi]

a: Department of Mathematics & Statistics, McMaster University, 1280 Main St. W., Hamilton, ON L8S 4L8
t: +1-905-525-9140, x 23419