makeDesign {BatchExperiments} | R Documentation |
Create a parameter design for either a problem or an algorithm that you
can use in addExperiments
.
All parameters in design
and exhaustive
be “primitive”
in the sense that either is.atomic
is TRUE
or is.factor
is TRUE
.
Be aware of R's default behaviour of converting strings into factors if you use the design
parameter. See option stringsAsFactors
in data.frame
to turn this off.
makeDesign(id, design = data.frame(), exhaustive = list())
id |
[ Id of algorithm or problem. |
design |
[ |
exhaustive |
[ |
[Design
].
## Not run:
# simple design for algorithm "a1" with no parameters:
design = makeDesign("a1")
# design for problem "p1" using predefined parameter combinations
design = makeDesign("p1", design = data.frame(alpha = 0:1, beta = c(0.1, 0.2)))
# creating a list of designs for several algorithms at once, all using the same
# exhaustive grid of parameters
designs = lapply(c("a1", "a2", "a3"), makeDesign,
exhaustive = list(alpha = 0:1, gamma = 1:10/10))
## End(Not run)