2d 30

import numpy as np import matplotlib as mpl import matplotlib. tafsir mimpi 2d 15 pyplot as plt from matplotlib import cm exp = np. bioskop 2d exp sqrt = np sqrt sin = np sin cos = np cos tau = 2 * np pi def ellipticalGaussian (X, Y, sigma_x = 1 / sqrt (2), sigma_y = 1 / sqrt (2), theta = 0,): """ Returns values of a Gaussian surface whose bell curve is elliptical instead of circular sigma_x: The standard deviation of