as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
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define the process of vectorization.
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vectorization is a process through which matrix operations are optimized to use repeated addition, subtraction, and multiplication instead of loops or iterative equations. this can significantly speed up the computations, especially when dealing with large data sets. vectorization is commonly used in linear algebra, machine learning, and signal processing algorithms.
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