CHAID: Stata module to conduct chi-square automated interaction detection

Joseph Luchman ()

Statistical Software Components from Boston College Department of Economics

Abstract: Implements the CHAID (Chi-square automated interaction detection; Kass, 1980; Applied Statistics) and exhaustive CHAID (Biggs et al., 1991; Journal of Applied Statistics) algorithm for uncovering relationships in the data in the form of a decision tree as well as for clustering observations.

Language: Stata
Requires: Stata version 12.1
Keywords: data mining; clustering; machine learning; chi-square; decision tree; exploratory analysis; recursive partitioning; relative importance (search for similar items in EconPapers)
Date: 2013-12-11, Revised 2015-02-15
Note: This module should be installed from within Stata by typing "ssc install chaid". The module is made available under terms of the GPL v3 (https://www.gnu.org/licenses/gpl-3.0.txt). Windows users should not attempt to download these files with a web browser.
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http://fmwww.bc.edu/repec/bocode/c/chaid.ado program code (text/plain)
http://fmwww.bc.edu/repec/bocode/c/chaid.sthlp help file (text/plain)

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Persistent link: https://EconPapers.repec.org/RePEc:boc:bocode:s457752

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