Tirthadeep wrote: > Hi, > > I am using glampath package for L1 regularized logistic regression. I got > the following error messege. > > >> model.fit <- glmpath(train.data[,1:20], train.data$RES, family=binomial) >> > Error in one %*% x : requires numeric matrix/vector arguments > > where train.data is a 700X21 matrix and 21st column in response (RES). > If it is a matrix, then train.data$RES won't work. That column selection method only works for data frames, because they are lists, and matrices aren't.
Duncan Murdoch > Please clarify!!! > > Thanks > ______________________________________________ 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.
