Deep (learning) like Jacques Cousteau - Part 7 - Matrices
(TL;DR: matrices are rectangular arrays of numbers.)
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I walk the (train) line - part quatre - Tell me why
(TL;DR: Dijkstra’s algorithm is correct. Mathematical proof inside <3<3<3)
Deep (learning) like Jacques Cousteau - Part 6 - Dot products
(TL;DR: Start with two vectors with equal numbers of elements. Multiply them element-wise. Sum the results. This is the dot product.)
Deep (learning) like Jacques Cousteau - Part 5 - Vector addition
(TL;DR: You can add vectors that have similar dimensions.)
Deep (learning) like Jacques Cousteau - Part 4 - Scalar multiplication
(TL;DR: Multiply a vector by a scalar one element at a time.)