Hi, stepAIC generic plot function creates useful graphics for the diagnosis of multiple regressions. To create predicted versus observed plots, I use to look for the coefficients, copy them by hand, calculate R², then plot. Is there a more automated way to plot predicted versus observed with its associated R² output using stepAIC, or another function?
Kind regards, S.-É. Parent Université Laval, Québec Canada -- View this message in context: http://r.789695.n4.nabble.com/stepAIC-plot-predicted-versus-observed-tp3085991p3085991.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
