Can you help

Course Q&A Deep Learning Specialization Convolutional Neural Networks
1

I did include the stride. anything else could be wrong? thanks.
Could I send you my code?

First Test: Z’s mean is incorrect. Expected: 0.5511276474566768
Your output: 1.0644642603114827 . Make sure you include stride in your calculation

First Test: Z[0,2,1] is incorrect. Expected: [-2.17796037, 8.07171329, -0.5772704, 3.36286738, 4.48113645, -2.89198428, 10.99288867, 3.03171932]
Your output: [-5.42280893 1.88549165 -4.09974126 -3.48941271 -5.34564475 3.56732833
1.77640635 -2.33586583] Make sure you include stride in your calculation

2

If this doesn’t help, please click my name and message your notebook as an attachment.

3

sent it to you as requested. thanks

4

For the outermost loop, why would you consider each example from the unpadded activations? Do read the instructions carefully to understand what additional processing you did to A_prev before starting the convolution operation and initialize a_prev_pad correctly.

5

that is a stupid typo, thanks a lot.
Nice day.