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DoE.base (version 0.23-2)

Full factorials, orthogonal arrays and base utilities for DoE packages

Description

This package creates full factorial experimental designs and designs based on orthogonal arrays for (industrial) experiments. Additionally, it provides some utility functions used also by other DoE packages.

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Version

Install

install.packages('DoE.base')

Monthly Downloads

8,249

Version

0.23-2

License

GPL (>= 2)

Maintainer

Ulrike Groemping

Last Published

March 17th, 2012

Functions in DoE.base (0.23-2)

Methods for class design objects

Methods for class design objects
param.design

Function to generate Taguchi style parameter designs
DoE.base-package

Full factorials, orthogonal arrays and base utilities for DoE packages
Reshape designs with repeated measurements

Reshape designs with repeated measurements
fix.design

Function to preserve class design when editing a design
arrays

Orthogonal arrays in the package
utilities

Utility functions for DoE packages, not intended for direct use
genChild

Internal utility functions to support automatic creation of child arrays from entries of the data frame oacat
oa.design

Function for accessing orthogonal arrays
generalized.word.length

Functions for calculating the generalized word length pattern, projection frequencies or optimizing column selection within an array
contr.FrF2

Contrasts for orthogonal Fractional Factorial 2-level designs
add.response

Function to add response values to an experimental design
lm and aov method for class design objects

lm and aov methods for class design objects
show.oas

Function to display list of available orthogonal arrays
oacat

data frame that lists available orthogonal arrays, mostly from the Kuhfeld collection
cross.design

Function to cross several designs
SN

Function for the signal-to-noise ratio 10 * log10(mean^2/var)
block.catlg3

Catalogues for blocking full factorial 2-level and 3-level designs, and lists of generating columns for regular 2- and 3-level designs.
iscube

Functions to isolate cube points from 2-level fractional factorial design with center and / or star points
fac.design

Function for full factorial designs
export.design

Function for exporting a design object
formula.design

Function to change the default formula for a data frame of class design to involve the correct factors with the desired effects and responses
Class design and accessors

Class design and its accessor functions
factorize

Factorize integer numbers and factors
qua.design

Function to switch between qualitative and quantitative factors and different contrast settings