2017-11-05から1日間の記事一覧
随時追記。 Cross Validation やり方の一例 sklearnのStraitifiedKFoldを使う方法 from sklearn.model_selection import StratifiedKFold cv = StratifiedKFold(n_splits=3, shuffle=True, random_seed=seed) for train_idx, target_idx in cv.split(train_x…
随時追記。 Cross Validation やり方の一例 sklearnのStraitifiedKFoldを使う方法 from sklearn.model_selection import StratifiedKFold cv = StratifiedKFold(n_splits=3, shuffle=True, random_seed=seed) for train_idx, target_idx in cv.split(train_x…