4113 64 mlr.classif.kknn.preproc 4 R_3.3.0-v2.dceb3ee9 Learner mlr.classif.kknn.preproc from package(s) !kknn. 2016-06-22T19:28:04 English R_3.3.0, OpenML_1.0, mlr_2.9, kknn_1.3.1 distance numeric k integer kernel discrete openml.kind discrete Mersenne-Twister openml.normal.kind discrete Inversion openml.seed discrete 1 scale logical