C3_W2_Collaborative_RecSys_Assignment Code Error

[dachi.tangent]

Got an assertion error and I can’t spot any errors in my code.

[SamReiswig]

Hi!

check your b, do you want a slice? or a single value b^j ?

b (ndarray (1, num_users)            : vector of user parameters

[dachi.tangent]

Oops. Didn’t see it -_-

[dachi.tangent]

Got it now. Thank you for pointing it out.