How do I split my dataset using scikit-learn?
You can use the train_test_split
function from sklearn.model_selection
to split your dataset.
What parameters can I use with train_test_split
?
You can specify parameters like test_size
, train_size
, random_state
, and shuffle
.
Can I split my dataset into more than two parts?
Yes, you can use train_test_split
multiple times or use KFold
for cross-validation.
What is the default value for test_size
?
The default value for test_size
is 0.25, meaning 25% of the data will be used for testing.
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