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Trimmed LAD Estimators for Multidimensional Contingency Tables
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 Title & Authors
Trimmed LAD Estimators for Multidimensional Contingency Tables
Choi, Hyun-Jip;
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This study proposes a trimmed LAD(least absolute deviation) estimators for multi-dimensional contingency tables and suggests an algorithm to estimate it. In addition, a method to determine the trimming quantity of the estimators is suggested. A Monte Carlo study shows that the propose method yields a better trimming rate and coverage rate than the previously suggest method based on the determinant of the covariance matrix.
Contingency tables;log-linear models;weighted LAD estimator;trimmed LAD estimator;
 Cited by
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