xdc_git_python_20210511/tutorials-master/sklearnTUT/sk6_model_attribute_method.py

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"""
Please note, this code is only for python 3+. If you are using python 2+, please modify the code accordingly.
"""
from __future__ import print_function
from sklearn import datasets
from sklearn.linear_model import LinearRegression

loaded_data = datasets.load_boston()
data_X = loaded_data.data
data_y = loaded_data.target

model = LinearRegression()
model.fit(data_X, data_y)

print(model.predict(data_X[:4, :]))
print(model.coef_)
print(model.intercept_)
print(model.get_params())
print(model.score(data_X, data_y)) # R^2 coefficient of determination