Error-conv_forward

Course Q&A Deep Learning Specialization Convolutional Neural Networks
1

Z’s mean =
0.02834256615145314
Z[0,2,1] =
[-0.91364906 -5.93941251 6.39191803 5.55329522 -2.32821606 2.86099341
-0.83017133 1.36532492]
cache_conv[0][1][2][3] =
[-1.1191154 1.9560789 -0.3264995 -1.34267579]
(2, 13, 15, 8)
Error: Wrong output for variable in position 0.
2 Tests passed
1 Tests failed

AssertionError Traceback (most recent call last)
in
11 print(“cache_conv[0][1][2][3] =\n”, cache_conv[0][1][2][3])
12
—> 13 conv_forward_test(conv_forward)

~/work/release/W1A1/public_tests.py in conv_forward_test(target)
118 ]
119
→ 120 multiple_test(test_cases, target)
121
122

~/work/release/W1A1/test_utils.py in multiple_test(test_cases, target)
151 print(’\033[91m’, len(test_cases) - success, " Tests failed")
152 raise AssertionError(
→ 153 “Not all tests were passed for {}. Check your equations and avoid using global variables inside the function.”.format(target.name))

AssertionError: Not all tests were passed for conv_forward. Check your equations and avoid using global variables inside the function.

2

Hey, can you please share the code corresponding to the code block in which you are getting this error. And make sure to delete your code once your query is resolved, as soon as possible, as it breaks the Coursera’s honor code.

3

Hi Adlino and Elemento,

At first I had the same error message in the convolution forward test case, then it turned out that, in my case, the issue is in the setting of the vertical and horizontal ends.