Research Interests
Exploratory multivariate data analysis, with
special interest in rotation of principal components.
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An Introduction to Principal Component Rotation
(slide presentation in PDF format)
- Gives background and motivation on the
subject of principal component rotation. Originally presented in
Steve Marron's Functional Data Analysis course,
Spring 2002.
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About the Varimax Criterion for Orthogonal Rotation
- A movie, MATLAB® code, and more.
-
Principal Component Rotation: A Penalized Likelihood Approach
(presentation in PDF format)
- A brief introduction to some ongoing research. Originally presented
as a poster at the
IMS Mini-Meeting on Functional Data Analysis, University of Florida,
Department of Statistics, January 10-11, 2003.