This script is designed to test the number of walkers and number of steps needed for the emcee sampler to converge to a result. yerr = 0.1 * y_true + verr * np.random.rand(N) y = a_true * x**2 + ...

Jupyter notebooks can be downloaded and used to follow along with the emcee tutorial, as well as to practice with fake data. The included emcee afterglow parameter estimation code is not currently ...