A simple approach to understanding the behaviour of the partial autocorrelation function of seasonal time series is presented, based on a partial autocorrelation pattern. This pattern, which acts as a ...

Built-in autocorrelation functions (ACF) or partial autocorrelation functions (PACF) in these tools can quickly and accurately produce graphs and charts that generate easy-to-understand visual ...

Their partial autocorrelation functions suggested the presence of both direct or delayed density dependence in the data. This was confirmed by regression analysis using the nonlinear approach ...