I don’t understand what the error means. np should be well defined at the first begining. Please help NameError Traceback (most recent call last) in ----> 1 w = np.array([[1.], [2]]) 2 b = 1.5 3 X = np.array([[1., -2., -1.], [3., 0.5, -3.2]]) 4 Y = np.array(…

Please run the cell containing import numpy as np before solving exercise 5.

Course 1 week 2 exercise 5: name 'np' is not defined

Course Q&A Deep Learning Specialization Neural Networks and Deep Learning

paulinpaloalto January 29, 2023, 12:26am 4

This is one of the things covered on the DLS FAQ Thread, which is worth a look on general principles even though you have the answer to this specific question from Balaji.

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Course 1 week 2 exercise 5: name 'np' is not defined

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