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SixSigma (version 0.6.0)

Six Sigma Tools for Quality and Process Improvement

Description

This package contains functions and utilities to perform Statistical Analysis 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, Reliability, Regression and Design of Experiments.

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Version

Install

install.packages('SixSigma')

Monthly Downloads

924

Version

0.6.0

License

GPL (>= 2)

Maintainer

Emilio Cano

Last Published

March 1st, 2012

Functions in SixSigma (0.6.0)

Big data set for the printer cartridges example

Data for Practicle Boards Example - number of defects

ss.data.strings

Data set for the Guitar Strings example

Particle Boards Example - by Groups

Data for a filling process in a winery

Functions to find out constants of the relative range distribution.

Main calculations regarding The Voice of the Process in SixSigma: Yield, FTY, RTY, DPMO

ss.data.pastries

Data set for the printer cartridges example, by regions

Particle Boards Example - Individual Data

Capability Indices

Capability Indices

SixSigma-package

Six Sigma Tools for Quality and Process Improvement

Cause and Effect Diagram

Graphs and figures for a Capability Study

Data set for the printer cartridges example

Evaluates the Loss Function for a process.

Loss Function Analysis

Data for the pizza dough example (robust design)

Particle Boards Example - Attribute data

Confidence Interval for the mean

Pizza dough example data

Example from the book Six Sigma With R. Bolts example.

Gage R & R (Measure System Assessment)

Creates a pdf file with the design of the Paper Helicopter