Editors Pick, Essential Math, Machine Learning, Data Science, Mathematics.
two 20 by 20 matrices (xx and yy) corresponding to 20 ⋅ 20 = 400 points, each having a x value (matrix xx) and a y value (yy). Let's create a 2 by 400 matrix with xx flatten as the first column and yy as the second column. You have now 400 points, each with two coordinates. Let’s apply the