# A Complete Introduction To Time Series Analysis (with R):: Estimation of ARMA(p,q) Coefficients (Part I)

In the last article, we discussed the extension of the Innovations algorithm for the more general ARMA(p,q) process, which allowed us to make predictionsf for arbitrary number of timesteps in the future. However, we still haven’t seen how to estimate the actual ARMA(p,q) model coefficients. In this article, we…