DoE.base

Full factorials, orthogonal arrays and base utilities for DoE packages

Functions for calculating generalized resolution, average R-squared values and squared canonical correlations, and for checking design regularity

Functions for fast calculation of GWLP

Function for calculating interaction contribution frequency tables

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

VSGFS: an experiment using an optimized orthogonal array in 72 runs

Function to add response values to an experimental design

Orthogonal arrays in the package

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

Class design and its accessor functions

Methods for class design objects

Contrasts for orthogonal Fractional Factorial 2-level designs

Function to Visualize Correlations Between Model Matrix Columns for an Experimental Design

Function to cross several designs

Expansive replacement for two orthogonal arrays

Function for exporting a design object

Function for full factorial designs

Factorize integer numbers and factors

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

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

Functions for calculating the generalized word length pattern, projection frequency tables or optimizing column selection within an array

Functions to extract a block factor from a class design object or to rerandomize a class design object

Creation of half normal effects plots and numeric methods for significance assessment

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

lm and aov methods for class design objects

Function to Calculate a Lower Bound for A_R and Internal Auxiliary Functions

Function for accessing orthogonal arrays

Function to Check Whether an Array of Specified Strength Might Exist

Data Frames That List Available Orthogonal Arrays

Function to generate Taguchi style parameter designs

Convert matrix, data frame or object of class planordesign to object of class design

Plotting class design objects

Function to Print oa Objects with a Lot of Added Info

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

Reshape designs with repeated measurements

Function to display list of available orthogonal arrays

Utility functions for DoE packages, not intended for direct use