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 1.13 Index]