Dear R experts, Having an ordinal response (3 levels) and factors in the predictors set, I would like to fit Proportional Odds Group Lasso.
I found several packages that fit the group lasso: grplasso, grpreg, gglasso and ordPens. However, they vary penalty and implementation in several ways, but none of them is able to fit a proportional odds model. Did I overlook something? Is there an R package available? Many thanks for your help! Madlene Nussbaum -- ETH Zürich Institut für Terrestrische Ökosysteme madlene.nussb...@env.ethz.ch www.step.ethz.ch ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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.
