Hi All,

I have been trying to intialize the w and b parameters to zero. I created the function which mandates the b to a float value, but it gives me asertionError when I am creating the b matrix. Please can some help me?

Thanks.

Hi @ericasare1 ,

If you set b=0.0 in initialize_with_zeros(), then the datatype for b should be a float.

What sort of assertionError did you have when creating the b matrix?

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Thanks Kim. I did it as you advised. It worked.

Right! The point in this case (which is unique to Logistic Regression) is that the bias value here is a scalar and not an array or vector. Pretty soon when we graduate to real Neural Networks, the bias values will be vectors.