Gradient Checking Assignment: Week 1

Course Q&A Deep Learning Specialization Improving Deep Neural Networks: Hyperparameter tun
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I’m running into an assertion error that prevents me from completing this assignment:

AssertionError Traceback (most recent call last)
in
** 6 expected_values = [0.2850931567761623, 1.1890913024229996e-07]**
** 7 assert not(type(difference) == np.ndarray), “You are not using np.linalg.norm for numerator or denominator”**
----> 8 assert np.any(np.isclose(difference, expected_values)), “Wrong value. It is not one of the expected values”

AssertionError: Wrong value. It is not one of the expected values

However, I’ve been looking at this error for a long time now and I still can’t figure what is going wrong. Nothing in my code suggests that I’ve made a miscalculation.

2

Please click my name and message your notebook as an attachment.

2 Likes
3

Thank you but I was able to figure it out!