6. 参考 动态调试python第三方库。 https://www.geeksforgeeks.org/linear-regression-implementation-from-scratch-using-python/ sklearn的LinearRegression源码. https:///scikit-learn/scikit-learn/blob/0d378913b/sklearn/linear_model/_base.py#L507 https:///scikit-learn/scikit-learn/blob/0d378913be6d7...
Python3 # Import required modulefromsklearn.metricsimportmax_error# Assign datay_true = [3.13,'GFG',56,57667] y_pred = ['Geeks','for','Geeks',3000]# Computemax_errorprint(max_error(y_true, y_pred)) 输出: UFuncTypeError:ufunc ‘subtract’ did not contain a loop with signature matchin...