Principal Hessian Directions Revisited
- 1 March 1998
- journal article
- research article
- Published by JSTOR in Journal of the American Statistical Association
- Vol. 93 (441) , 84
- https://doi.org/10.2307/2669605
Abstract
Li has suggested the method of principal Hessian directions for estimating plotting directions that capture curvature in regression functions. This article revisits Li's proposal, offering a number of suggestions for improved application.Keywords
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