produce sparse matrices of real numbers that can be fed into any machine learning model.

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Mr. Dubey

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📊 Machine Learning (ML)

Q. produce sparse matrices of real numbers that can be fed into any machine learning model.

(A) dictvectorizer
(B) featurehasher
(C) both a & b
(D) none of the mentioned

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✅ Correct Answer: (C) both a & b

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