View source: R/evaluateParamExpressions.R
evaluateParamExpressions | R Documentation |
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))
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