无法对测试数据进行预测
Unable to make Prediction on Test Data
#Linear Regression Model
from sklearn import linear_model
linear_model = linear_model.LinearRegression()
linear_model.fit(x_train, y_train)
print("Linear Model Coefficients:", linear_model.coef_)
print("Linear Model Intercepts:", linear_model.intercept_)
print("")
#Predicting Prices using the models
y_pred = linear_model.predict(x_test)
但这给出了输出：模块'sklearn.linear_model'没有属性'predict'
使用其他变量名代替 linear_model。变量和函数名称相等，导致您出现错误。
示例代码如下
from sklearn import linear_model
model = linear_model.LinearRegression()
model.fit(x_train, y_train)
print("Linear Model Coefficients:", model.coef_)
print("Linear Model Intercepts:", model.intercept_)
print("")
#Predicting Prices using the models
y_pred = model.predict(x_test)
#Linear Regression Model
from sklearn import linear_model
linear_model = linear_model.LinearRegression()
linear_model.fit(x_train, y_train)
print("Linear Model Coefficients:", linear_model.coef_)
print("Linear Model Intercepts:", linear_model.intercept_)
print("")
#Predicting Prices using the models
y_pred = linear_model.predict(x_test)
但这给出了输出：模块'sklearn.linear_model'没有属性'predict'
使用其他变量名代替 linear_model。变量和函数名称相等，导致您出现错误。
示例代码如下
from sklearn import linear_model
model = linear_model.LinearRegression()
model.fit(x_train, y_train)
print("Linear Model Coefficients:", model.coef_)
print("Linear Model Intercepts:", model.intercept_)
print("")
#Predicting Prices using the models
y_pred = model.predict(x_test)