R: Transform optimization path.

trafoOptPath {ParamHelpers} | R Documentation

## Transform optimization path.

### Description

Transform optimization path with associated transformation functions of parameters. Can only be done when x values where added “untransformed”.

### Usage

    trafoOptPath(opt.path)

### Arguments

`opt.path` | [`OptPath`] Optimization path.

### Value

[`OptPath`].

### Examples

    ps = makeParamSet(
      makeIntegerParam("u", trafo=function(x) 2*x),
      makeNumericVectorParam("v", len=2, trafo=function(x) x/sum(x)),
      makeDiscreteParam("w", values=c("a", "b"))
    )
    op = makeOptPathDF(ps, y.names="y", minimize=TRUE)
    addOptPathEl(op, x=list(3, c(2, 4), "a"), y=0, dob=1, eol=1)
    addOptPathEl(op, x=list(4, c(5, 3), "b"), y=2, dob=5, eol=7)

    as.data.frame(op)
    op = trafoOptPath(op)
    as.data.frame(op)

[Package ParamHelpers version 1.11 Index]