tidymodelsを使った機械学習 - Qiitacv_data ## # 10-fold cross-validation using stratification ## # A tibble: 10 × 2 ## splits id ## <list> <chr> ## 1 <split [135/15]> Fold01 ## 2 <split [135/15]> Fold02 ## 3 <split [135/15]> Fold03 ## 4 <split [135/15]> Fold04 ## 5 <split [135/15]> Fold05 ## 6 <split [135/15]> Fold06 ## 7 <split [135/15]> Fold07 ## 8 <split [135/15]> Fold08 ## 9 <split [135/15]> Fold09 ## 10 <split [135/15]> Fold10
