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Cusum control for data following the von Mises distribution.
- Source :
-
Journal of Applied Statistics . Jun2017, Vol. 44 Issue 8, p1319-1332. 14p. 1 Diagram, 5 Charts, 6 Graphs. - Publication Year :
- 2017
-
Abstract
- The von Mises distribution is widely used for modeling angular data. When such data are seen in a quality control setting, there may be interest in checking whether the values are in statistical control or have gone out of control. A cumulative sum (cusum) control chart has desirable properties for checking whether the distribution has changed from an in-control to an out-of-control setting. This paper develops cusums for a change in the mean direction and concentration of angular data and illustrates some of their properties. [ABSTRACT FROM AUTHOR]
- Subjects :
- *CUSUM control charts
*DATA distribution
*QUALITY control
*DATA modeling
*STATISTICS
Subjects
Details
- Language :
- English
- ISSN :
- 02664763
- Volume :
- 44
- Issue :
- 8
- Database :
- Academic Search Index
- Journal :
- Journal of Applied Statistics
- Publication Type :
- Academic Journal
- Accession number :
- 122957351
- Full Text :
- https://doi.org/10.1080/02664763.2016.1202217