getDefaults {ParamHelpers} | R Documentation |
Return defaults of parameters in parameter set.
Description
Return defaults of single parameters or parameters in a parameter set or a list of parameters.
Usage
getDefaults(obj, include.null = FALSE, dict = NULL)
Arguments
obj |
( |
include.null |
( |
dict |
( |
Value
named list
. Named (and in case of a ParamSet()
, in the same order).
Parameters without defaults are not present in the list.
Examples
ps1 = makeParamSet(
makeDiscreteParam("x", values = c("a", "b"), default = "a"),
makeNumericVectorParam("y", len = 2),
makeIntegerParam("z", default = 99)
)
getDefaults(ps1, include.null = TRUE)
ps2 = makeParamSet(
makeNumericVectorParam("a", len = expression(k), default = expression(p)),
makeIntegerParam("b", default = 99),
makeLogicalParam("c")
)
getDefaults(ps2, dict = list(k = 3, p = 5.4))