I have reached this part of the lab: 2.6 Learning parameters using gradient descent
and just running the provide code. When I run this provided code I get the following error
Before you started the assignment, the compute_gradient function had had this def line
def compute_gradient(X, y, w, b, lambda_=None):
which has 5 variables in the list of input arguments. You might have changed it. Please look up the compute_gradient function and modify it back to the above one.