sklearn_usage.py 文件源码

def lession_6():
    db = datasets.load_boston()
    #print db.data.shape
    data_X=db.data
    data_y=db.target
    model = LinearRegression()
    model.fit(data_X,data_y)
    print model.coef_
    print model.intercept_
    print model.score(data_X,data_y)