I am getting error in this please have a look as the dimension are not matched how dot product in the hypothesis will work? this is what i am getting error

#1

in hypothesis(X, theta)
1 def hypothesis(X,theta):
----> 2 return np.dot(X,theta,out=None)
3
4 def error(X,y,theta):
5 e=0.0

<array_function internals> in dot(*args, **kwargs)

ValueError: shapes (10000,21) and (10000,) not aligned: 21 (dim 1) != 10000 (dim 0)

#2

hey @YashSINGHAI ,
your weights should be of shape (21,)
as we need to multiply them with each sample we have . and update them accordingly.
So kindly look at it once.

#3

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