designkey-class {planor} | R Documentation |
An S4 class to represent a design-key solution.
Objects can be created by extraction from an object of class
listofkeyrings
or class
listofdesignkeys
.
a single design-key solution,
i.e a list with one
keymatrix
per prime.
an object of class
designfactors
which contains the factors specifications.
a list which contains the model and estimate specifications.
the number of units of the design.
a logical equal to TRUE if the design has been constructed recursively.
Class list
, from data part.
Class vector
, by class list, distance 2.
summarize the design properties.
See alias method
.
build the
design from the design key matrix.
See planor.design method
.
display the object.
See show method
.
summarize the design properties.
See summary method
.
Monod, H. and Bouvier, A.
### Creation of a designkey object K0 <- planor.designkey(factors=c(LETTERS[1:4], "block"), nlevels=rep(3,5), model=~block+(A+B+C+D)^2, estimate=~A+B+C+D, nunits=3^3, base=~A+B+C, max.sol=2) print(K0[1])