Communications for Statistical Applications and Methods

The Korean Statistical Society (한국통계학회)
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Local Influence in Quadratic Discriminant Analysis

  • Jung, Kang-Mo (Department of Computer Science and Statistics, Kunsan National University)
  • Published : 1999.04.01
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Abstract

The local influence method is adapted to quadratic discriminant analysis for the identification of influential observations affecting the estimation of probability density function probabilities and log odds. The method allows a simultaneous perturbation on all observations so that it can identify multiple influential observations. The proposed method is applied to a real data set and satisfactory result is obtained.

Keywords

References

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