Question: Implement the multiplicative NMF algorithm discussed in class. Write a function lee _ seung ( V , k , maxiteration ) that takes a nonnegative

Implement the multiplicative NMF algorithm discussed in class. Write a function lee_seung(V, k, maxiteration) that takes a nonnegative matrix V and returns W and H. For test, create a random nonnegative matrix of dimension 200x500 where the elements are uniformly distributed in [0,1]. Print the value $ \|V-WH\|_F /\|V\|_F$.

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