ARTICLES & PAPERS
- Cook, R. D. and Su, Z. Scaled Envelopes: Scale Invariant and Efficient Estimation in Multivariate Linear Regression. Biometrika. To appear.
- Cook, R. D., Helland, I. S. and Su, Z. Envelopes and Partial Least Squares Regression. Journal of the Royal Statistical Society: Series B. To appear.
- Su, Z. and Cook, R. D. (2013), Estimation of Multivariate Means with Heteroscedastic Error Using Envelope Models. Statistica Sinica, 23, 213-230.
- Su, Z. and Cook, R. D. (2012), Inner Envelopes: Efficient Estimation in Multivariate Linear Regression. Biometrika, 99, 687-702.
- Su, Z. and Cook, R. D. (2011), Partial Envelopes for Efficient Estimation in Multivariate Linear Regression, Biometrika, 98, 133-146.
- Cook, R. D., Li, B., Chiaromonte, F. and Su, Z. (2010), Rejoinder of “Envelope Models for Parsimonious and Efficient Multivariate Linear Regression”, Statistica Sinica, 20, 999-1010.