get_function_path get source file path of a library function

## Syntax

    path=get_function_path(fun_name)

## Arguments

fun_name

  a string, the name of the function

path

  a string, the absolute pathname of the function source file (.sci) or [].

## Description

Given the name of a function get_function_path returns the absolute pathname of the function source file if the function is defined in a Scilab library (see lib) or [] if name does not match any library function.

## Examples

    get_function_path('median')

## See also

- lib
- string