All functions

RyanMultivar

Ryan's (2011) multivariate data for quality control

antifreeze

Water content of antifreeze data

boiler

Boiler temperature data

causeEffectDiagram()

Cause and Effect Diagram

circuit

Circuit boards data

cusum() print(<cusum.qcc>) plot(<cusum.qcc>)

Cusum chart

describe() print(<describe>)

Descriptive statistics

dyedcloth

Dyed cloth data

ellipseChart()

Multivariate Quality Control Charts

ewma() print(<ewma.qcc>) plot(<ewma.qcc>)

EWMA chart

ewmaSmooth()

EWMA smoothing function

mqcc() print(<mqcc>) plot(<mqcc>)

Multivariate Quality Control Charts

ocCurves() ocCurves.xbar() ocCurves.R() ocCurves.S() ocCurves.p() ocCurves.c() print(<ocCurves>) plot(<ocCurves>)

Operating Characteristic Function

orangejuice

Orange juice data

orangejuice

Orange juice data -- Part 2

paretoChart() plot(<paretoChart>)

Pareto chart

pcmanufact

Personal computer manufacturer data

pistonrings

Piston rings data

processCapability() print(<processCapability>) plot(<processCapability>)

Process capability analysis

qcc.groups() pareto.chart() process.capability() oc.curves() cause.and.effect() qcc.overdispersion.test()

Deprecated Functions in qcc package

qcc-package

Quality Control Charts

qcc() print(<qcc>) plot(<qcc>)

Quality Control Charts

qcc.options()

Set or return options for the qcc package.

qccGroups()

Grouping data based on a sample indicator

qccOverdispersionTest()

Overdispersion test for binomial and poisson data

qccRules()

Rules for Shewhart charts

stats.R() sd.R() limits.R()

Statistics used in computing and drawing a Shewhart R chart

stats.S() sd.S() limits.S()

Functions to plot Shewhart S chart

stats.T2() limits.T2()

Statistics used in computing and drawing the Hotelling T^2 chart for subgrouped data

stats.T2.single() limits.T2.single()

Statistics used in computing and drawing the Hotelling T^2 chart for individual observations data

stats.c() sd.c() limits.c()

Functions to plot Shewhart c chart

stats.g() sd.g() limits.g()

Statistics used in computing and drawing a Shewhart g chart

stats.np() sd.np() limits.np()

Statistics used in computing and drawing a Shewhart np chart

stats.p() sd.p() limits.p()

Statistics used in computing and drawing a Shewhart p chart

stats.u() sd.u() limits.u()

Statistics used in computing and drawing a Shewhart u chart

stats.xbar() sd.xbar() limits.xbar()

Statistics used in computing and drawing a Shewhart xbar chart

stats.xbar.one() sd.xbar.one() limits.xbar.one()

Statistics used in computing and drawing a Shewhart xbar chart for one-at-time data

viscosity

Viscosity for aircraft primer paint data