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Modeling Nonlinearity and Interaction in Regression Analysis Using Spline Variables.

Modeling Nonlinearity and Interaction in Regression Analysis Using Spline Variables.

・ISBN 978-1-0719-5034-0 paper US$ 40.80

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お気に入り
著者・編者Wojtkiewicz, Roger A.,
シリーズQuantitative Applications in the Social Sciences
出版社 (SAGE Publications Inc, US)
出版年月2025.05
ページ数192 pp.
言語ENG
ニュース番号<A03-97874>

解説

This volume addresses the issue of linear constraints in regression modeling. Author Roger A. Wojtkiewicz uses the method of knotted spline variables (also known as piecewise linear regression) and a new method involving group spline variables to model nonlinearity in a variety of situations. Using spline variables to model nonlinearity allows researchers to specify unrestricted models for models that involve interval variables, allowing for greater flexibility in modeling any possible interaction.