SixSigma0.11.1 package

Six Sigma Tools for Quality Control and Improvement

climProfiles

Compute profiles limits

outProfiles

Get out-of-control profiles

plotControlProfiles

Profiles control plot

plotProfiles

Plot Profiles

SixSigma-package

SixSigma: Six Sigma Tools for Quality Control and Improvement

smoothProfiles

Regularise set of profiles

ss.ca.yield

Main calculations regarding The Voice of the Process in SixSigma: Yiel...

ss.ca.z

Capability Indices

ss.cc.constants

Functions to find out constants of the relative range distribution.

ss.cc

Control Charts

ss.ceDiag

Cause and Effect Diagram

ss.ci

Confidence Interval for the mean

ss.heli

Creates a pdf file with the design of the Paper Helicopter

ss.lf

Evaluates the Loss Function for a process.

ss.lfa

Loss Function Analysis

ss.pMap

Process Map

ss.rr

Gage R & R (Measurement System Assessment)

ss.study.ca

Graphs and figures for a Capability Study

Download source packageRead PDF manual

Functions and utilities to perform Statistical Analyses in the Six Sigma way. Through the DMAIC cycle (Define, Measure, Analyze, Improve, Control), you can manage several Quality Management studies: Gage R&R, Capability Analysis, Control Charts, Loss Function Analysis, etc. Data frames used in the books "Six Sigma with R" [ISBN 978-1-4614-3652-2] and "Quality Control with R" [ISBN 978-3-319-24046-6], are also included in the package.

  • Maintainer: Emilio L. Cano
  • License: GPL (>= 2)
  • Last published: 2023-08-22

Useful links