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 ...

We then apply them to quantile autoregressive (QAR) models, and introduce two valuable quantities, the quantile autocorrelation function (QACF) and the quantile partial autocorrelation function (QPACF ...

Jian Zhang, Li Su, Temporal Autocorrelation-Based Beamforming With MEG Neuroimaging Data, Journal of the American Statistical Association, Vol. 110, No. 512 (December 2015), pp. 1375-1388 ...