在glmnet包中,alpha=1是lasso模型,alpha=0则为Ridge模型,处于0-1之间的算法叫Elastic Net,原理都类似,只不过是同时参考了两方算法, 具体可以试试看哪个模型效果好就用哪个。它们的具体区别请看:Lasso vs Ridge vs Elastic Net | ML - GeeksforGeeks. 这篇前半部分也可以尽量看明白:李新春:从Lasso开始说起...
10/25/2024 by Jim Batts WeAreMovieGeeks.com Juno Temple Turns Heads in Bold Bondage-Inspired Dress at ‘Venom: The Last Dance’ Premiere Alongside ‘Ted Lasso’ Star Hannah Waddingham 10/24/2024 by Ali Hicks Showbiz Cheat Sheet “She looks wonderful”: 50-Year-Old Hannah Waddingham Looks Dr...