Control Charts in R: A Guide to X-Bar/R Charts in the qcc Package
Statistical process control provides a mechanism for measuring, managing, and controlling processes. There are many different flavors of control charts, but if data are readily available, the X-Bar/R approach is often used. The following PDF describes X-Bar/R charts and shows you how to create them in R and interpret the results, and uses the fantastic qcc package that was developed by Luca Scrucca. Please let me know if you find it helpful!
Thank you for this excellent getting started guide. Very clear, complete and easy to follow.
Hi, i’am amazed of your guide, but can you please share the code in ui.R and server.R? i got problems in make it work
This isn’t a Shiny app… just output from the qcc package.
Hi Nicole! Your qcc explanation is terrific! Thanks so much! How are the dragons?
More than amazing , thank you for your effort