Full Factorial Designs
Create a factorial design with n = pow(levels,dimension) experiments in [0,1]^d.
factDesign(dimension, levels)
dimension |
an integer given the number of input variables |
levels |
an integer given the number of levels |
It is possible to take a different number of levels for
any factor. In this case, the argument levels should be a
vector.
factDesign returns a list containing all the
input arguments detailed before, plus the following components:
n |
the number of experiments |
design |
the design of experiments |
G. Pujol and J. Franco
## First example g1 <- factDesign(2, 7) plot(g1$design, xlim=c(0,1), ylim=c(0,1)) ## Second example g2 <- factDesign(2, c(2,7)) plot(g2$design, xlim=c(0,1), ylim=c(0,1)) ## Change the dimnames, adjust to range (-10, 10) and round to 2 digits xDRDN(g1, letter = "T", dgts = 2, range = c(-10, 10)) xDRDN(g2, letter = "T", dgts = 2, range = c(-10, 10))
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