Quality Control Charts

Shewhart quality control charts for continuous, attribute and count data. Cusum and EWMA charts. Operating characteristic curves. Process capability analysis. Pareto chart and cause-and-effect chart. Multivariate control charts.

Details

See vignette and documentation accompanying the package.

See also

qcc, mqcc, cusum, ewma, ocCurves, processCapability, paretoChart, causeEffectDiagram.

Author

Luca Scrucca

References

Scrucca, L. (2004). qcc: an R package for quality control charting and statistical process control. R News 4/1, 11-17.