Median polish and a modified procedure

Shande Chen, David Farnsworth

Research output: Contribution to journalArticle

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Abstract

Median polish is shown to have very poor characteristics with respect to speed of convergence and L1-optimality of the residual matrix. A modification of the median polish algorithm is suggested.

Original languageEnglish
Pages (from-to)51-57
Number of pages7
JournalStatistics and Probability Letters
Volume9
Issue number1
DOIs
Publication statusPublished - 1 Jan 1990

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Keywords

  • L-optimality
  • Two-way table
  • exploratory data analysis
  • number of iterations
  • residual analysis

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