print(y_pred_test)

linear/train.py

@@ -55,6 +55,7 @@ def demo():
 
     #看下在测试集上的效果
     y_pred_test = model.predict(X_test)
+    print(y_pred_test)
     test_mse = metrics.mean_squared_error(y_test, y_pred_test)
     print("测试集MSE:",test_mse)
 
@@ -81,7 +82,6 @@ def draw_line():
     print(y_train.tolist())
     draw_util.drawScatter(x_train.tolist(), y_train.tolist())
 
-
 if __name__ == '__main__':
 	# draw_line()
 	p, q, w,b = demo()