R_3.2.3-v2.9cc90016 2016-01-14T15:06:15Z 1 mlr.regr.penalized.ridge public mlr.regr.penalized.ridge 4044 R_3.2.3, OpenML_1.0, mlr_2.9, penalized_0.9.45 0 2 1 Learner mlr.regr.penalized.ridge from package(s) !penalized.