R: Update filesystem paths of a scenario consistently.

scenario.update.paths {irace} | R Documentation

## Update filesystem paths of a scenario consistently.

### Description

This function should be used to change the filesystem paths stored in a scenario object. Useful when moving a scenario from one computer to another.

### Usage

    scenario.update.paths(scenario, from, to, fixed = TRUE)

### Arguments

`scenario` | (`list()`) Data structure containing irace settings. The data structure has to be the one returned by the function `defaultScenario` or `readScenario`.
`from` | character string containing a regular expression (or character string for `fixed = TRUE`) to be matched.
`to` | the replacement string.character string. For `fixed = FALSE` this can include backreferences `"\1"` to `"\9"` to parenthesized subexpressions of `from`.
`fixed` | logical. If `TRUE`, `from` is a string to be matched as is.

### Value

The updated scenario

### See Also

`grep`

### Examples

    ## Not run:
    scenario <- readScenario(filename = "scenario.txt")
    scenario <- scenario.update.paths(scenario, from = "/home/manuel/", to = "/home/leslie")

    ## End(Not run)

[Package irace version 3.4.1 Index]