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吴恩达深度学习编程练习–Improving Deep Neural Networks第一周编程练习Initialization

吴恩达深度学习编程练习–Improving Deep Neural Networks第一周编程练习Initialization

第一周 编程作业代码 Initialization2 – Zero initialization # GRADED FUNCTION: initialize_parameters_zerosdef initialize_parameters_zeros(layers_dims):……

吴恩达深度学习编程练习–Improving Deep Neural Networks第一周编程练习Regularization

吴恩达深度学习编程练习–Improving Deep Neural Networks第一周编程练习Regularization

第一周 编程作业代码 Regularization2 – L2 Regularization # GRADED FUNCTION: compute_cost_with_regularizationdef compute_cost_with_regularization(A3, Y,……

吴恩达深度学习编程练习–Improving Deep Neural Networks第一周编程练习Gradient Checking

吴恩达深度学习编程练习–Improving Deep Neural Networks第一周编程练习Gradient Checking

第一周 编程作业代码 Gradient Checking1-dimensional gradient checking # GRADED FUNCTION: forward_propagationdef forward_propagation(x, theta): """ Im……