SYMBOL INDEX (4 symbols across 1 files) FILE: demo.py function compute_error_for_line_given_points (line 8) | def compute_error_for_line_given_points(b, m, points): function step_gradient (line 16) | def step_gradient(b_current, m_current, points, learningRate): function gradient_descent_runner (line 29) | def gradient_descent_runner(points, starting_b, starting_m, learning_rat... function run (line 36) | def run():