Unexpected output about w and b in exercise 3

Hello,I got a unmatch results:
dj_db at initial w (zeros):-0.1
dj_dw at initial w (zeros):[-23.272058794804742, -23.272058794804742]
the expected output are:

dj_db at initial w (zeros) -0.1
ddj_dw at initial w (zeros): [-12.00921658929115, -11.262842205513591]
could anyone help me?
1 Like


Can you send me your code in a direct message so I can help?

Thank you for your help so much, but I have solved this error in my code by looking though the forum.

best wishes!





On 8/7/2022 04:19,SAM REISWIG via DeepLearning.AInotifications@dlai.discoursemail.com wrote: