Week 3 practice lab: logistic regression: compute_gradient

[Deepti_Prasad]

Hello,

Kindly remove the code image from your post it is against community guideline to share your code on public post.

Your code for f_wb is incorrect. You have edited the template code as the template code was defined as
for i in range (m) and not (0,m)

These assignments are sensitive to the template code given and if you change, you will not pass the assignment.

Kindly use the template code given as before at the start of the assignment.

although your dj_db codes are correct but because your code for z_wb and f_wb is incorrect, you have got this error log.

Correct z_wb and f_wb codes. your other codes are correct and kindly remove the image code from your post.

These are the link for your referral

Stuck on compute_gradient function

Hello Gerardo, Your code for C2 is incorrect/incomplete. I am sharing screenshot of the hints which is mentioned just below the grader cell to make your code correct. UNQ_C2 GRADED FUNCTION: compute_cost def compute_cost(X, y, w, b, *argv): [Screenshot 1945-05-26 at 3.24.16 PM 1] [Screenshot 1945-05-26 at 3.25.05 PM 1] If you are still running into error, let me know. Remember the loss_sum is the label in a labeled example. Since this is logistic regression, every value of must either b…

Hope it helps

Keep Learning!!!
Regards
DP