Functions for fast calculation of GWLP
Function for calculating interaction contribution frequency tables
Function for full factorial designs
Factorize integer numbers and factors
Data Frames That List Available Orthogonal Arrays
Function to generate Taguchi style parameter designs
Orthogonal arrays in the package
Function to add response values to an experimental design
Class design and accessors
Class design and its accessor functions
Contrasts for orthogonal Fractional Factorial 2-level designs
Function for accessing orthogonal arrays
Function to Check Whether an Array of Specified Strength Might Exist
Reshape designs with repeated measurements
Reshape designs with repeated measurements
Function to display list of available orthogonal arrays
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
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
lm and aov method for class design objects
lm and aov methods for class design objects
Function for the signal-to-noise ratio 10 * log10(mean^2/var)
Function to Calculate a Lower Bound for A_R and Internal Auxiliary Functions
VSGFS: an experiment using an optimized orthogonal array in 72 runs
Expansive replacement for two orthogonal arrays
Function for exporting a design object
Utility functions for DoE packages, not intended for direct use
Function to Visualize Correlations Between Model Matrix Columns for an Experimental Design
Function to cross several designs
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
Plotting class design objects
Plotting class design objects
Convert matrix, data frame or object of class planordesign
to object of class design
Catalogues for blocking full factorial 2-level and 3-level designs,
and lists of generating columns for regular 2- and 3-level designs.
Methods for class design objects
Methods for class design objects
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
Function to Print oa Objects with a Lot of Added Info
Function to switch between qualitative and quantitative factors and
different contrast settings