irace (version 4.1)

scenario_update_paths: 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)

Value

The updated scenario

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(1)
Character string containing a regular expression (or character string for fixed = TRUE) to be matched.

to

character(1)
The replacement string.character string. For fixed = FALSE this can include backreferences "\1" to "\9" to parenthesized subexpressions of from.

fixed

logical(1)
If TRUE, from is a string to be matched as is.

See Also

base::grep()

Examples

if (FALSE) {
scenario <- readScenario(filename = "scenario.txt")
scenario <- scenario_update_paths(scenario, from = "/home/manuel/", to = "/home/leslie")
}