An R package for building and visualizing quality control charts. Depends also on a package not on CRAN at the moment but available on my Github: chartconstants.
Please note that the package is currently under development so it probably is buggy and the documentation is still in progress.
Requires:
- dplyr (>= 0.3.0.2)
- lazyeval
- ggplot2
So far the implemented functions include:
- Functions for generating control charts (SE and NSE version).
- Functions for setting user defined parameters on a chart.
- Function for simple static plotting.
Future features to be implemented:
- Integration with Shiny
- Interactive plotting (possibly with ggvis)
Currently the following charts are available:
- Charts for variables: xbar-s, xbar-r, s, r.
- Charts for attributes: c, p, np, I, mr, u.
Each function is documented with an example, check each function documentation. I'm going to write a tutorial on the package when it is finished.
See the LICENSE file for license rights and limitations (GPL 3.0).