how to use shuffle split code example

Example 1: train_test_split without shuffle

from sklearn.model_selection import train_test_split
train_test_split(X, y, test_size=0.2, shuffle=False)

Example 2: train_size

You have to specify this parameter only if you’re not specifying the test_size. This is the same as test_size, but instead you tell the class what percent of the dataset you want to split as the training set.

Example 3: train slipt sklearn

from sklearn.model_selection import train_test_split 

X_train, X_test, y_train, y_test = train_test_split(
    X, y, test_size=0.33, random_state=42)