Abstract:
avplot3 generates "partial regression plots" from an analysis of covariance model, where a category variable has been included in dummy-variable form among the regressors along with a constant term (that is, a dummy for all but one categories appears) and that variable has been interacted with a continuous variable. The "partial predictions" of such a model are then defined, for each category, as the category-specific constant term plus the category-specific slope multiplied by the continuous variable. Any number of additional covariates, continuous or discrete, may appear in the regression model. Nick Cox' keyplot routine is included in the package, and utilized to generate the graphs.

Language: Stata Requires: Stata version 7.0 Keywords:partial regression plot; analysis of covariance (search for similar items in EconPapers) Date: 2002-03-15, Revised 2002-12-13 Note: This module may be installed from within Stata by typing "ssc install avplot3". Windows users should not attempt to download these files with a web browser. References:Add references at CitEc CitationsTrack citations by RSS feed

More software in Statistical Software Components from Boston College Department of Economics Address: Boston College, 140 Commonwealth Avenue, Chestnut Hill MA 02467 USA Contact information at EDIRC. Series data maintained by Christopher F Baum ().