CRAN/E | qcr

qcr

Quality Control Review

Installation

About

Univariate and multivariate SQC tools that completes and increases the SQC techniques available in R. Apart from integrating different R packages devoted to SQC ('qcc','MSQC'), provides nonparametric tools that are highly useful when Gaussian assumption is not met. This package computes standard univariate control charts for individual measurements, 'X-bar', 'S', 'R', 'p', 'np', 'c', 'u', 'EWMA' and 'CUSUM'. In addition, it includes functions to perform multivariate control charts such as 'Hotelling T2', 'MEWMA' and 'MCUSUM'. As representative feature, multivariate nonparametric alternatives based on data depth are implemented in this package: 'r', 'Q' and 'S' control charts. In addition, Phase I and II control charts for functional data are included. This package also allows the estimation of the most complete set of capability indices from first to fourth generation, covering the nonparametric alternatives, and performing the corresponding capability analysis graphical outputs, including the process capability plots. See Flores et al. (2021) doi:10.32614/RJ-2021-034.

github.com/mflores72000/qcr
Bug report File report

Key Metrics

Version 1.4
R ≥ 2.10
Published 2022-03-02 950 days ago
Needs compilation? no
License GPL-2
License GPL-3
CRAN checks qcr results

Downloads

Yesterday 4 0%
Last 7 days 37 -59%
Last 30 days 258 -25%
Last 90 days 966 +22%
Last 365 days 3.453 -7%

Maintainer

Maintainer

Miguel Flores

Authors

Miguel Flores

aut / cre

Ruben Fernandez-Casal

aut

Salvador Naya

aut

Javier Tarrio-Saavedra

aut

Material

README
NEWS
Reference manual
Package source

macOS

r-release

arm64

r-oldrel

arm64

r-release

x86_64

r-oldrel

x86_64

Windows

r-devel

x86_64

r-release

x86_64

r-oldrel

x86_64

Old Sources

qcr archive

Depends

R ≥ 2.10
qcc
fda.usc
mvtnorm
MASS

Suggests

rmarkdown
knitr

Reverse Imports

EATME