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Vector Space in Data Science

Vector Space in Data Science

Learn how vector spaces are relevant in data science.

From abstract to real vector space

All data (text, images, videos, sound) is made up of data points or samples, which can be represented as column vectors having dd real numbers. That said, we already know that all d-dimensional vectors compose the Rd\R^d vector space over the field R\R. So, we can say that Rd\R^d is the most popular vector space used in data science because all data is represented using vectors that span Rd\R^d. Here, dd represents the dimension of the vector space, Rd\R^d ...