Course 1 Week 3; Logistic regression assignment

Course Q&A Machine Learning Specialization Supervised ML: Regression and Classification
1

May Day! May Day!
Please can someone assist me with the logistic regression assignment in week 3. I received this feedback " Cell #11. Can’t compile the student’s code. Error: NameError (“name ‘x’ is not defined”)"

2

I think you have deleted or edited some of the pre-written code. Here is the guide to get a fresh copy of your assignment and do your code again, without changing any other code.

3

I have not looked into this specifically, but are you sure that the variable name ‘x’ is correct? Maybe it should be ‘X’?

4

Hi, when it autogrades my assignment. It has the following error message: ell #20. Can’t compile the student’s code. Error: TypeError(“unsupported operand type(s) for +=: ‘NoneType’ and ‘NoneType’”)

All code works and has passed the test in the lab.

Here is my lab ID:
rlwqednjudnf

5

Did you complete the entire notebook (with no errors and all of the expected results match) before submitting it for grading?

6

yes

7

One more basic item to check:
Have you changed the original name of your notebook ipynb file?

8

yes I did change it when I saved it.

9

ahhhh, now I see it is submitting the original assignment and not the current workbook I have completed. how do I save my current workbook as the original name

10

I fixed it. Thank so much for addressing the original problem of the file name. Thank you so much