Mathematics, Machine Learning, Linear Algebra, Math, Getting Started.
thoughts, questions, and critique. Vectors in ℝ², ℝ³, and ℝⁿ So far, we’ve learned about matrices which are arrays of numbers, what if we simply had an array (singular) of numbers? Behold the vector: a special kind of matrix with a size of m x 1, where m denotes the number of rows or entries in the