qicharts: Quality Improvement Charts

Functions for making run charts [Anhoej, Olesen (2014) <doi:10.1371/journal.pone.0113825>] and basic Shewhart control charts [Mohammed, Worthington, Woodall (2008) <doi:10.1136/qshc.2004.012047>] for measure and count data. The main function, qic(), creates run and control charts and has a simple interface with a rich set of options to control data analysis and plotting, including options for automatic data aggregation by subgroups, easy analysis of before-and-after data, exclusion of one or more data points from analysis, and splitting charts into sequential time periods. Missing values and empty subgroups are handled gracefully.

Version: 0.5.8
Depends: R (≥ 3.0.0)
Imports: lattice, latticeExtra, graphics, grDevices, stats, scales, ggplot2 (≥ 2.0.0)
Suggests: knitr, rmarkdown
Published: 2021-04-20
DOI: 10.32614/CRAN.package.qicharts
Author: Jacob Anhoej [aut, cre], Timo Roeder [ctb]
Maintainer: Jacob Anhoej <jacob at anhoej.net>
License: GPL-3
NeedsCompilation: no
Materials: README NEWS
CRAN checks: qicharts results


Reference manual: qicharts.pdf
Vignettes: controlharts


Package source: qicharts_0.5.8.tar.gz
Windows binaries: r-devel: qicharts_0.5.8.zip, r-release: qicharts_0.5.8.zip, r-oldrel: qicharts_0.5.8.zip
macOS binaries: r-release (arm64): qicharts_0.5.8.tgz, r-oldrel (arm64): qicharts_0.5.8.tgz, r-release (x86_64): qicharts_0.5.8.tgz, r-oldrel (x86_64): qicharts_0.5.8.tgz
Old sources: qicharts archive

Reverse dependencies:

Reverse imports: boxcoxmix
Reverse suggests: agridat


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