qualityTools: Statistical Methods for Quality Science

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Contains methods associated with the Define, Measure, Analyze, Improve and Control (i.e. DMAIC) cycle of the Six Sigma Quality Management methodology.It covers distribution fitting, normal and non-normal process capability indices, techniques for Measurement Systems Analysis especially gage capability indices and Gage Repeatability (i.e Gage RR) and Reproducibility studies, factorial and fractional factorial designs as well as response surface methods including the use of desirability functions. Improvement via Six Sigma is project based strategy that covers 5 phases: Define - Pareto Chart; Measure - Probability and Quantile-Quantile Plots, Process Capability Indices for various distributions and Gage RR Analyze i.e. Pareto Chart, Multi-Vari Chart, Dot Plot; Improve - Full and fractional factorial, response surface and mixture designs as well as the desirability approach for simultaneous optimization of more than one response variable. Normal, Pareto and Lenth Plot of effects as well as Interaction Plots; Control - Quality Control Charts can be found in the 'qcc' package. The focus is on teaching the statistical methodology used in the Quality Sciences.

Author
Thomas Roth
Date of publication
2016-02-24 17:40:35
Maintainer
Thomas Roth <thomas.roth@alumni.tu-berlin.de>
License
GPL-2
Version
1.55
URLs

View on CRAN

Man pages

adSim
Bootstrap-based Anderson-Darling Test for Univariate...
aliasTable
Display an alias table
as.data.frame.desOpt
Coerce to a data.frame
as.data.frame.facDesign
Coerce to a data.frame
as.data.frame.gageRR
Coerce to a data.frame
as.data.frame-methods
Methods for Function as.data.frame in Package base
as.data.frame.mixDesign
Coerce the object of class mixDesign to a data.frame
as.data.frame.steepAscentDesign
Coerce to a data.frame
as.data.frame.taguchiDesign
Coerce to a data.frame
averagePlot
Function to create average Plots
blockGen-methods
Get and set methods
blocking
Blocking
centerCube-methods
Get and set methods
centerStar-methods
Get and set methods
code2real
Coding
compPlot
Function to create comparison Plots
confounds
Confounded Effects
contourPlot
Contour Plot
contourPlot3
function to create a ternary plot (contour plot) for an...
desirability
Desirability Function
desirability-class
Class "desirability"
desires-methods
Get and set methods
desOpt-class
Class "desOpt"
dgamma3
The gamma Distribution (3 Parameter)
distr-class
Class "distr"
distrCollection-class
Class "distrCollection"
distribution
Distribution
dlnorm3
The Lognormal Distribution (3 Parameter)
doeFactor-class
Class "doeFactor"
dotPlot
Function to create a dot plot
dweibull3
The Weibull Distribution (3 Parameter)
effectPlot
Main Effect Plots
effectPlot-methods
Methods for Function effectPlot
errorPlot
Function to create error Charts
facDesign
facDesign
facDesign-class
Class "facDesign"
factors-methods
Get and set methods
fracChoose
Choosing a fractional or full factorial design from a table.
fracDesign
fracDesign
gageLin
Function to visualize and calucalte the linearity of a gage.
gageLinDesign
Function to create a object of class MSALinearity.
gageRR
Gage R&R - Gage Repeatability and Reproducibility
gageRRDesign
Gage R&R - Gage Repeatability and Reproducibility
identity-methods
Get method
interactionPlot
interactionPlot
mixDesign
Mixture Designs
mixDesign-class
Class "mixDesign"
MSALinearity-class
Class '"MSALinearity"'
mvPlot
Multi-Vari-Charts
normalPlot
Normal plot
optimum
Optimal factor settings
overall
Overall Desirability
paretoChart
Pareto Chart
paretoPlot
paretoPlot
pbDesign
Plackett-Burman Designs
pcr
Process Capability Indices
plot-methods
Methods for Function plot in Package 'graphics'
ppPlot
Probability Plots for various distributions
print.adtest
Test Statistics
print.invisible
Print Function
qqPlot
Quantile-Quantile Plots for various distributions
qualityTools-package
Statistical Methods for Quality Sciences
randomize
Randomization
rsmChoose
Choosing a response surface design from a table
rsmDesign
Generate a response surface design (i.e. central composite...
selection-methods
Methods for Function [ in Package base
simProc
Simulated Process
snPlot
Signal-to-Noise-Ratio Plots
standOrd-methods
Get and set method
starDesign
Axial Design
summaryFits
Fit Summary
summary-methods
Methods for Function summary in Package base
taguchiChoose
Taguchi Designs
taguchiDesign
Taguchi Designs
types-methods
Get and set methods
units-methods
Get and set methods
values-methods
Get and Set methods
whiskersPlot
Function to create Whiskers Charts
wirePlot
3D Plot
wirePlot3
function to create a ternary plot (3D wire plot) for an...

Files in this package

qualityTools
qualityTools/inst
qualityTools/inst/CITATION
qualityTools/inst/NEWS.Rd
qualityTools/inst/doc
qualityTools/inst/doc/qualityTools.R
qualityTools/inst/doc/qualityTools.pdf
qualityTools/inst/doc/qualityTools-078.R
qualityTools/inst/doc/qualityTools.rnw
qualityTools/NAMESPACE
qualityTools/R
qualityTools/R/err_t.r
qualityTools/R/vis_2.r
qualityTools/R/cg._g.r
qualityTools/R/cur_t.r
qualityTools/R/gag_n.r
qualityTools/R/dis_t.r
qualityTools/R/des_e.r
qualityTools/R/dot_t.r
qualityTools/R/rsm_n.r
qualityTools/R/COM_P.R
qualityTools/R/gag_s.R
qualityTools/R/min_s.r
qualityTools/R/distr_3.r
qualityTools/R/par_t.r
qualityTools/R/internals.r
qualityTools/R/Com_t.r
qualityTools/R/vis_n.r
qualityTools/R/par_l.r
qualityTools/R/mul_t.r
qualityTools/R/tag_e.r
qualityTools/R/int_t.r
qualityTools/R/pcr_r.r
qualityTools/R/Blo_n.r
qualityTools/R/sta_n.r
qualityTools/R/ste_t.r
qualityTools/R/ort_s.r
qualityTools/R/adSim.R
qualityTools/R/sim_c.r
qualityTools/R/whi_t.r
qualityTools/R/myA_r.r
qualityTools/R/ave_t.r
qualityTools/R/int_qq.r
qualityTools/R/nor_t.r
qualityTools/R/mvPlot.R
qualityTools/R/eff_t.r
qualityTools/R/mix_n.r
qualityTools/R/hel_s.r
qualityTools/vignettes
qualityTools/vignettes/qualityTools-077.tex
qualityTools/vignettes/qualityTools-023.pdf
qualityTools/vignettes/qualityTools-009.pdf
qualityTools/vignettes/qualityTools-002.pdf
qualityTools/vignettes/qualityTools-013.pdf
qualityTools/vignettes/qualityTools-010.pdf
qualityTools/vignettes/Sweavel.sty
qualityTools/vignettes/qualityTools-006.pdf
qualityTools/vignettes/qualityTools-061.pdf
qualityTools/vignettes/Bilder
qualityTools/vignettes/Bilder/gageCapability.pdf
qualityTools/vignettes/Bilder/M.pdf
qualityTools/vignettes/Bilder/qualityToolsGrafik.pdf
qualityTools/vignettes/Bilder/D.pdf
qualityTools/vignettes/Bilder/I.pdf
qualityTools/vignettes/Bilder/blackbox.pdf
qualityTools/vignettes/Bilder/cg.pdf
qualityTools/vignettes/Bilder/A.pdf
qualityTools/vignettes/Bilder/C.pdf
qualityTools/vignettes/Bilder/blackbox.svg
qualityTools/vignettes/qualityTools-022.pdf
qualityTools/vignettes/RCode-077.R
qualityTools/vignettes/qualityTools-072.pdf
qualityTools/vignettes/qualityTools-026.pdf
qualityTools/vignettes/qualityTools-015.pdf
qualityTools/vignettes/qualityTools.rnw
qualityTools/vignettes/vignette.bib
qualityTools/vignettes/qualityTools-075.pdf
qualityTools/MD5
qualityTools/build
qualityTools/build/vignette.rds
qualityTools/DESCRIPTION
qualityTools/man
qualityTools/man/summary-methods.Rd
qualityTools/man/lows-methods.rd
qualityTools/man/blocking.Rd
qualityTools/man/simProc.Rd
qualityTools/man/facDesign-class.Rd
qualityTools/man/dlnorm3.Rd
qualityTools/man/qqPlot.Rd
qualityTools/man/plot-methods.Rd
qualityTools/man/distrCollection-class.Rd
qualityTools/man/gageRR-class.rd
qualityTools/man/fracChoose.Rd
qualityTools/man/selection-methods.Rd
qualityTools/man/as.data.frame.mixDesign.Rd
qualityTools/man/tolerance-methods.rd
qualityTools/man/print.adtest.Rd
qualityTools/man/starDesign.Rd
qualityTools/man/wirePlot.Rd
qualityTools/man/steepAscent.rd
qualityTools/man/taguchiFactor-class.rd
qualityTools/man/taguchiChoose.Rd
qualityTools/man/dotPlot.Rd
qualityTools/man/compPlot-methods.rd
qualityTools/man/gageRRDesign.Rd
qualityTools/man/pbDesign.Rd
qualityTools/man/rsmDesign.Rd
qualityTools/man/normalPlot.Rd
qualityTools/man/averagePlot.Rd
qualityTools/man/overall.Rd
qualityTools/man/confounds.Rd
qualityTools/man/compPlot.Rd
qualityTools/man/effectPlot-methods.Rd
qualityTools/man/nrow-methods.rd
qualityTools/man/factors-methods.Rd
qualityTools/man/types-methods.Rd
qualityTools/man/qualityTools-package.Rd
qualityTools/man/as.data.frame.taguchiDesign.Rd
qualityTools/man/gageRR.Rd
qualityTools/man/pcr.Rd
qualityTools/man/cube-methods.rd
qualityTools/man/distr-class.Rd
qualityTools/man/as.data.frame.desOpt.Rd
qualityTools/man/star-methods.rd
qualityTools/man/oaChoose.rd
qualityTools/man/desires-methods.Rd
qualityTools/man/centerStar-methods.Rd
qualityTools/man/effectPlot.Rd
qualityTools/man/averagePlot-methods.rd
qualityTools/man/units-methods.Rd
qualityTools/man/cp.rd
qualityTools/man/adSim.Rd
qualityTools/man/cg.rd
qualityTools/man/randomize.Rd
qualityTools/man/block-methods.rd
qualityTools/man/paretoPlot.Rd
qualityTools/man/ppPlot.Rd
qualityTools/man/response-methods.rd
qualityTools/man/mixDesign-class.Rd
qualityTools/man/dweibull3.Rd
qualityTools/man/standOrd-methods.Rd
qualityTools/man/summaryFits.Rd
qualityTools/man/as.data.frame.gageRR.Rd
qualityTools/man/MSALinearity-class.Rd
qualityTools/man/centerCube-methods.Rd
qualityTools/man/ncol-methods.rd
qualityTools/man/gageLin.Rd
qualityTools/man/contourPlot3.Rd
qualityTools/man/fracDesign.Rd
qualityTools/man/highs-methods.rd
qualityTools/man/as.data.frame.MSALinearity.rd
qualityTools/man/taguchiDesign-class.rd
qualityTools/man/rsmChoose.Rd
qualityTools/man/as.data.frame.steepAscentDesign.Rd
qualityTools/man/snPlot.Rd
qualityTools/man/interactionPlot.Rd
qualityTools/man/mvPlot.Rd
qualityTools/man/pbDesign-class.rd
qualityTools/man/aliasTable.Rd
qualityTools/man/print.invisible.Rd
qualityTools/man/sigma-methods.rd
qualityTools/man/desirability.Rd
qualityTools/man/errorPlot.Rd
qualityTools/man/values-methods.Rd
qualityTools/man/facDesign.Rd
qualityTools/man/distribution.Rd
qualityTools/man/pbFactor-class.rd
qualityTools/man/wirePlot3.Rd
qualityTools/man/runOrd-methods.rd
qualityTools/man/errorPlot-methods.rd
qualityTools/man/fits-methods.rd
qualityTools/man/taguchiDesign.Rd
qualityTools/man/identity-methods.Rd
qualityTools/man/dgamma3.Rd
qualityTools/man/doeFactor-class.Rd
qualityTools/man/as.data.frame.facDesign.Rd
qualityTools/man/optimum.Rd
qualityTools/man/paretoChart.Rd
qualityTools/man/blockGen-methods.Rd
qualityTools/man/desirability-class.Rd
qualityTools/man/contourPlot.Rd
qualityTools/man/gageLinDesign.Rd
qualityTools/man/desOpt-class.Rd
qualityTools/man/whiskersPlot-methods.rd
qualityTools/man/whiskersPlot.Rd
qualityTools/man/as.data.frame-methods.Rd
qualityTools/man/code2real.Rd
qualityTools/man/steepAscent-class.rd
qualityTools/man/names-methods.rd
qualityTools/man/mixDesign.Rd
qualityTools/man/as.data.frame.pbDesign.rd