PH1XBAR: Phase I Shewhart X-Bar Chart

The purpose of 'PH1XBAR' is to build a Phase I Shewhart control chart for the basic Shewhart, the variance components and the ARMA models in R for subgrouped and individual data. More details can be found: Yao and Chakraborti (2020) <doi: 10.1002/qre.2793>, Yao and Chakraborti (2021) <doi: 10.1080/08982112.2021.1878220>, and Yao et al. (2023) <doi: 10.1080/00224065.2022.2139783>.

Package details

AuthorYuhui Yao [aut, cre], Subha Chakraborti [ctb], Tyler Thomas [ctb], Jason Parton [ctb], Xin Yang [ctb]
MaintainerYuhui Yao <yyao17@ua.edu>
LicenseGPL-3
Version0.11.3
URL https://github.com/bolus123/PH1XBAR
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("PH1XBAR")

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PH1XBAR documentation built on June 19, 2025, 5:07 p.m.