FrF2
(Package: FrF2) :
Function to provide regular Fractional Factorial 2-level designs
Regular fractional factorial 2-level designs are provided. Apart from obtaining the usual minimum aberration designs in a fixed number of runs, it is possible to request highest number of free 2-factor interactions instead of minimum aberration or to request the smallest design that fulfills certain requirements (e.g. resolution V with 8 factors).
DanielPlot
(Package: FrF2) :
Normal or Half-Normal Effects Plots
The function is modified from the same-name function in packge BsMD with the purpose of providing more usage comfort (correct effect sizes in case of factors, automatic annotation, automatic labelling of the most significant factors only).
FrF2Large
(Package: FrF2) :
Function to provide large (at least 8192 runs) regular Fractional Factorial designs
Large regular fractional factorial 2-level designs in 8192 or more runs are provided: Resolution V designs in 8096 to 32768 runs with up to 120 factors according to the suggestion by Sanchez and Sanchez 2005 are automatically created (these are not necessarily optimal). Furthermore, manual generation of large regular fractional factorial designs via specification of generators is possible.
StructurePickers
(Package: FrF2) :
Functions to find split-plot or left-adjusted designs
Functions to restructure a fractional factorial by permuting the base factors such that the leftmost base factors have a suitable alias structure for the problem at hand; meant for expert users
Internal functions, mainly for calculation of Plackett-Burman and other non-regular screening designs. They need not be accessed for normal use of the package.
providing 
.