ToolPythonBeginner Classification with scikit-learn: telling two populations apart x1g, x2g = np.meshgrid(np.linspace(-3, 5, 300), np.linspace(40, 430, 300))
RecipePythonBeginner Draw a phase portrait of a two-variable ODE system X, Y = np.meshgrid(np.linspace(*xlim, 21), np.linspace(*ylim, 15))gx, gy = np.meshgrid(np.linspace(*xlim, 5), np.linspace(*ylim, 5))