Statistical Process Control -- Calculation of ARL and Other Control Chart Performance Measures

Evaluation of control charts by means of the zero-state, steady-state ARL (Average Run Length) and RL quantiles. Setting up control charts for given in-control ARL. The control charts under consideration are one- and two-sided EWMA, CUSUM, and Shiryaev-Roberts schemes for monitoring the mean or variance of normally distributed independent data. ARL calculation of the same set of schemes under drift (in the mean) are added. Eventually, all ARL measures for the multivariate EWMA (MEWMA) are provided.


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install.packages("spc")

0.7.2 by Sven Knoth, a year ago


https://www.r-project.org


Browse source code at https://github.com/cran/spc


Authors: Sven Knoth [aut, cre]


Documentation:   PDF Manual  


GPL (>= 2) license



Imported by CautiousLearning.

Suggested by surveillance.


See at CRAN