Evaluates all expressions within a parameter.
Evaluates the expressions of a parameter, parameter set or list of parameters for a given dictionary.
evaluateParamExpressions(obj, dict = NULL)
obj |
( |
dict |
( |
[Param() | ParamHelpers::ParamSet() | list].
ps = makeParamSet(
makeNumericParam("x", lower = expression(p), upper = expression(ceiling(3 * p))),
makeIntegerParam("y", lower = 1, upper = 2)
)
evaluateParamExpressions(ps, dict = list(p = 3))
ps = makeParamSet(
makeNumericParam("x", default = expression(sum(data$Species == "setosa"))),
makeIntegerParam("y", lower = 1, upper = 2),
keys = c("data", "Species")
)
evaluateParamExpressions(ps, dict = list(data = iris))
par.vals = list(
x = expression(k),
y = 5
)
evaluateParamExpressions(par.vals, dict = list(k = 3))Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.