A note on sufficient dimension reduction

Xuerong Meggie Wen

Statistics & Probability Letters, 2007, vol. 77, issue 8, 817-821

Abstract: In this paper, we presented a theoretical result and then discussed possible applications of our result to SDR problems. In addition to providing insights into existing SDR methods when Y is univariate; our theorem also applies to multivariate responses, especially when the response takes the form of (Y,W), where Y is a continuous variable and W is categorical.

Keywords: Sufficient; dimension; reduction; Slicing; Multivariate; dimension; reduction; Censoring; regression (search for similar items in EconPapers)
Date: 2007
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Citations: View citations in EconPapers (2)

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