A synthetic dataset from the Danish meat inspection -- useful for illustrating the beta-binomial CUSUM.
The object of class
"sts" contains an artificial data set
inspired by meat inspection data used by Danish Pig Production,
Denmark. For each week the number of pigs with positive audit reports
is recorded together with the total number of audits made that week.
Höhle, M. (2010): Online change-point detection in categorical time series. In: T. Kneib and G. Tutz (Eds.), Statistical Modelling and Regression Structures, Physica-Verlag.
data("abattoir") plot(abattoir) population(abattoir)