00452 [b83fbdf33219bc7f51baecf023d533

A Graphical Aid for Analyzing Autocorrelated Dynamical Systems 457

Plant Yield Data Set

Time Plot

Figurę 18. Autocorrelation plot of the plant yield data is on the left and the partial autocorrelation plot is on the right.

However, when viewing the batch yield data set (Russell, 1991) of 210 production runs the univariate phase map movie traced over itself for 20 observations. The fact that the movie retraced itself implies that the values recurred in the exact same order — a highly unlikely condition for any real data