How to do vector normalization？

[WLBRich]

I want to use the inner product calculation method, how can I achieve the normalization of the vector？
My method is "feature_norm = feature / np.linalg.norm(feature)", is it right to do so？

[shiyu22]

Yes, you are right.

Also, you can check the squared sum of the vectors, if it's 1 it's normalized.