Time Series Analysis (CUSUM): Difference between revisions

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Revision as of 07:15, 19 March 2023

Description

This article describes a method for preparing a Cumulative Sum (CUSUM) control chart.[1][2]

Model theory

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Excel

Under construction icon-blue.svg.png This section is currently under construction. Please check back later for updates and revisions.

The CUSUM control chart may be invoked from the Excel formula bar with the following function calls:

=mdTimeSeries_CUSUM(TimeSeriesData as Range, T as Double, Optional k as Double = 0)

Invoking the function with no arguments will print Help text associated with the model, including a link to this page.

References

  1. NIST/SEMATECH, 2012. e-Handbook of Statistical Methods, http://www.itl.nist.gov/div898/handbook/, accessed 24 March 2022.
  2. Napier-Munn, T.J., 2014. Cunning solutions to process improvement. 12th Mill Operators' Conference, Townsville, Qld, 1-3 September 2014.