Given an AR(p,q) realization, this function estimates the white noise estimates using equation 6.23 (from the text book), the variance and the standard deviation of the white noise

Given an AR(p,q) realization, this function estimates the white noise estimates using equation 6.23 (from the text book), the variance and the standard deviation of the white noise

get_all_a_calc(x, phi, theta)

Arguments

x	time series realization
phi	phi values of the time series
theta	theta values of the time series

Value

All white noise estimates, variance and standard deviation of these estimates