| generateDesignOfDefaults {ParamHelpers} | R Documentation |
The following types of columns are created:
| numeric(vector) | numeric |
| integer(vector) | integer |
| discrete(vector) | factor (names of values = levels) |
| logical(vector) | logical
|
This will create a design containing only one point at the default values of the supplied param set.
In most cases you will combine the resulting data.frame with a different generation function
e.g. generateDesign, generateRandomDesign or generateGridDesign.
This is useful to force an evaluation at the default location of the parameters while still generating
a design.
Parameters default values, whose conditions (requires) are not fulfilled will be set to NA
in the result.
generateDesignOfDefaults(par.set, trafo = FALSE)
par.set |
[ |
trafo |
[ |
[data.frame]. Columns are named by the ids of the parameters.
If the par.set argument contains a vector parameter, its corresponding column names
in the design are the parameter id concatenated with 1 to dimension of the vector.
The result will have an logical(1) attribute “trafo”,
which is set to the value of argument trafo.