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qicharts2: Quality Improvement Charts

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: 0.7.5
Depends: R (≥ 3.0.0)
Imports: ggplot2 (≥ 2.2.0), scales, stats
Suggests: dplyr (≥ 0.7.0), knitr, rmarkdown, testthat, tidyr
Published: 2024-05-09
DOI: 10.32614/CRAN.package.qicharts2
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

Documentation:

Reference manual: qicharts2.pdf
Vignettes: Quality Improvement Charts

Downloads:

Package source: qicharts2_0.7.5.tar.gz
Windows binaries: r-devel: qicharts2_0.7.5.zip, r-release: qicharts2_0.7.5.zip, r-oldrel: qicharts2_0.7.5.zip
macOS binaries: r-release (arm64): qicharts2_0.7.5.tgz, r-oldrel (arm64): qicharts2_0.7.5.tgz, r-release (x86_64): qicharts2_0.7.5.tgz, r-oldrel (x86_64): qicharts2_0.7.5.tgz
Old sources: qicharts2 archive

Reverse dependencies:

Reverse depends: RcmdrPlugin.UCA
Reverse imports: corona
Reverse suggests: industRial

Linking:

Please use the canonical form https://CRAN.R-project.org/package=qicharts2 to link to this page.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.