Machine Learning, Linear Regression, Gradient Descent, Python, Stochastic Gradient.
hill can be determined by the derivate of RSS on b0 and derivate of RSS on b1: This minimum of RSS is at the bottom of the hill, that the derivative of RSS corresponding to b1 and b0 are both equal to 0. Least Square (LS) This is the close form solution, where we set derivative of RSS on b1 and