데이터분석
train/ test dataset 나누기(sklearn)
나미-IT
2021. 2. 16. 21:28
sklearn.model_selection
train_test_split( independent_variables , dependent_variables, test_size = ?? )
from sklearn.model_selection import train_test_split
X_train, X_test. y_train,y_test = train_test_split(wine.data ,wine.target, test_size = 0.3, random_state=109)