All functions

DataSplit()

partition of data (train-test-split)

add_probs_dfs()

addition of probability-data-frames

barplot_feat_select()

plot important features

class_folds()

stratified folds (in classification)

feature_selection()

Feature selection

func_correlation()

find correlated variables

func_shuffle()

shuffle data

normalized()

normalize data

regr_folds()

create folds (in regression)

wrapper_feat_select()

Wraps all three methods