Can't get expected output

[mmi2004]

Would appreciate any help - first 2 cells are fine but can’t get what the problem is at the end

[rmwkwok]

Please check the text description above the exercise for the loss formula and make sure nothing is missing out.

[mmi2004]

Thanks! Keep messing up on small mistakes

[rmwkwok]

No worries. I am removing your assignment code because it is the right way to keep it to yourself. And I am closing this thread. Open a new one when you have a new question.

[TMosh]

The compute_cost() function should use X, not X_train.