Intoroduction & R implementation of "Interpretable predictions of tree-based ensembles via actionable feature tweaking
a Japanese introduction and an R implementation of "Interpretable Predictions of Tree-based Ensembles via Actionable Feature Tweaking" (https://arxiv.org/abs/1706.06691). Codes are at my Github (https://github.com/katokohaku/feature_tweaking)
欠損値の補完
missForestによる欠損値補完 in “Imputationof Missing Values using Random Forest”
https://www.slideshare.net/kato_kohaku/imputation-of-missing-values-using-random-forest
@TokyoR#53
ちょっと変わった使い方...
利用者に納得感を与える変数選択法
LASSOの別解を与える in “Introductionof "the alternate features search" using R”
https://www.slideshare.net/kato_kohaku/introduction-alternate-featuresinlassor-71186764
@TokyoR#58
例えば...