Functions for making run charts, Shewhart control charts and Pareto charts for continuous quality improvement. Included control charts are: I, MR, Xbar, S, T, C, U, U', P, P', and G charts. Non-random variation in the form of minor to moderate persistent shifts in data over time is identified by the Anhoej rules for unusually long runs and unusually few crossing [Anhoej, Olesen (2014) <doi:10.1371/journal.pone.0113825>]. Non-random variation in the form of larger, possibly transient, shifts is identified by Shewhart's 3-sigma rule [Mohammed, Worthington, Woodall (2008) <doi:10.1136/qshc.2004.012047>].
| Version: | 0.6.0 |
| Depends: | R (≥ 3.0.0) |
| Imports: | dplyr (≥ 0.7.0), ggplot2 (≥ 2.2.0), scales, stats |
| Suggests: | knitr, rmarkdown, testthat, tidyr |
| Published: | 2019-03-16 |
| Author: | Jacob Anhoej [aut, cre] |
| Maintainer: | Jacob Anhoej <jacob at anhoej.net> |
| License: | GPL-3 |
| URL: | https://github.com/anhoej/qicharts2 |
| NeedsCompilation: | no |
| Materials: | README NEWS |
| CRAN checks: | qicharts2 results |
| Reference manual: | qicharts2.pdf |
| Vignettes: |
Vignette Title |
| Package source: | qicharts2_0.6.0.tar.gz |
| Windows binaries: | r-devel: qicharts2_0.6.0.zip, r-release: qicharts2_0.6.0.zip, r-oldrel: qicharts2_0.6.0.zip |
| OS X binaries: | r-release: qicharts2_0.6.0.tgz, r-oldrel: qicharts2_0.6.0.tgz |
| Old sources: | qicharts2 archive |
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