qicharts: Quality Improvement Charts

Functions for making run charts and basic Shewhart control charts 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.

Author
Jacob Anhoej [aut, cre], Timo Roeder [ctb]
Date of publication
2016-11-28 13:35:14
Maintainer
Jacob Anhoej <jacob@anhoej.net>
License
GPL-3
Version
0.5.3

View on CRAN

Man pages

paretochart
Pareto chart
plot.qic
Plot qic object
qic
Quality improvement charts
summary.tcc
Summarise Trellis Control Charts
tcc
Trellis Control Charts
trc
Trellis run charts for multivariate data

Files in this package

qicharts
qicharts/inst
qicharts/inst/doc
qicharts/inst/doc/controlcharts.html
qicharts/inst/doc/controlcharts.R
qicharts/inst/doc/controlcharts.Rmd
qicharts/inst/doc/runcharts.Rmd
qicharts/inst/doc/runcharts.R
qicharts/inst/doc/runcharts.html
qicharts/NAMESPACE
qicharts/NEWS
qicharts/R
qicharts/R/qic.R
qicharts/R/trc.R
qicharts/R/tcc.R
qicharts/R/paretochart.R
qicharts/vignettes
qicharts/vignettes/controlcharts.Rmd
qicharts/vignettes/runcharts.Rmd
qicharts/README.md
qicharts/MD5
qicharts/build
qicharts/build/vignette.rds
qicharts/DESCRIPTION
qicharts/man
qicharts/man/plot.qic.Rd
qicharts/man/summary.tcc.Rd
qicharts/man/paretochart.Rd
qicharts/man/qic.Rd
qicharts/man/trc.Rd
qicharts/man/tcc.Rd