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Some Further Remarks on Robust Selection of Variables in Discriminant Analysis

✍ Scribed by Dr. Ewa Krusińska; Dr. Jerzy Liebhart

Publisher
John Wiley and Sons
Year
1989
Tongue
English
Weight
317 KB
Volume
31
Category
Article
ISSN
0323-3847

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✦ Synopsis

A robust method of selecting variables with the greatest discriminatory power is presented in the paper. It is based on the robustified Wilks A statistic and can be applied in a multi-group discrimination problem. An application to some respiratory disease data together with a comparison of the classical procedure is also given.

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