ParamDbl

Numerical Parameter

A Param to describe real-valued parameters.

Format

R6::R6Class object inheriting from Param.

Construction

ParamDbl$new(id, lower = -Inf, upper = Inf, special_vals = list(), default = NO_DEF, tags = character())

Arguments of Param, and additionally:

• lower :: numeric(1) Lower bound, can be -Inf.

• upper :: numeric(1) Upper bound can be +Inf.

Fields

Fields of Param, and additionally:

• lower :: numeric(1) Lower bound.

• upper :: numeric(1) Upper bound.

• levels :: NULL Allowed levels. Always NULL for this parameter.

• nlevels :: Inf Number of categorical levels. Always Inf for this parameter.

• is_bounded :: logical(1) Are the bounds finite?

Methods

See Param.

See Also

Other Params: ParamFct, ParamInt, ParamLgl, ParamUty, Param

Aliases

• ParamDbl

Examples

# NOT RUN {
ParamDbl$new("ratio", lower = 0, upper = 1, default = 0.5)
# }