R: Get an element from the optimization path.

getOptPathEl {ParamHelpers} | R Documentation

## Get an element from the optimization path.

### Description

Dependent parameters whose requirements are not satisfied are represented by a scalar NA in the elements of `x` of the return value.

### Usage

    getOptPathEl(op, index)

### Arguments

`op` | OptPath Optimization path.
`index` | (`integer(1)`) Index of element.

### Value

List with elements `x` (named `list`), `y` (named `numeric`), `dob` `integer(1)`, `eol` `integer(1)`. The elements `error.message` (`character(1)`), `exec.time` (`numeric(1)`) and `extra` (named `list`) are there if the respective options in `OptPath()` are enabled.

### See Also

Other optpath: `OptPath`, `addOptPathEl()`, `getOptPathBestIndex()`, `getOptPathCols()`, `getOptPathCol()`, `getOptPathDOB()`, `getOptPathEOL()`, `getOptPathErrorMessages()`, `getOptPathExecTimes()`, `getOptPathLength()`, `getOptPathParetoFront()`, `getOptPathX()`, `getOptPathY()`, `setOptPathElDOB()`, `setOptPathElEOL()`

[Package ParamHelpers version 1.13 Index]