r - r packages for fused lasso with ordinal response variable?

Question

Could anyone suggest any extant r packages that implement fused lasso with ordered logit models?

I've checked r packages including glmnet, genlasso, penalizedLDA and orderedLasso but none of them includes both fused penalty and generalized linear models...

Answer 1

呵呵，原来最可信的包裹似乎是longfused。

Answer 2

尝试 flam: Fits Piecewise Constant Models with Data-Adaptive Knots

实施 Petersen, A.、Witten, D. 和 Simon, N. (2015) 中提出的融合套索加法模型。融合套索加法模型。Petersen A、Witten D 和 N Simon (2015) 计算与图形统计杂志 25(4): 1005-1025

install.packages("flam")

还有这个闪亮的应用程序可以玩。 https://ajpete.shinyapps.io/FLAM/