How to get final list of rows randomly divided into k-subset when I do Stepwise KFold Validation?<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />Hello! How to get the final list of rows randomly divided into k-subsets when I do Stepwise KFold Validation test? Or to get 'best' k-1 subsets of rows used for 'training' after best model was selected?