Stepwise variable selection is an invalid statistical method. Who or which book recommended it? Frank
Subha P. T. wrote > > Hi, > > Is there any function available to do stepwise selection of variables in > Conditional(matched) logistic regression( clogit)? step, stepwise etc are > failing in case of conditional logistic regression. Please help. > > Thanks > > P.T. Subha > [[alternative HTML version deleted]] > > > ______________________________________________ > R-help@ 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. > ----- Frank Harrell Department of Biostatistics, Vanderbilt University -- View this message in context: http://r.789695.n4.nabble.com/stepwise-selection-for-conditional-logistic-regression-tp4396607p4410260.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ [email protected] 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.
