clearfun removes primitive

## Syntax

    ret=clearfun('name')

## Arguments

'name'

  name of primitive

ret

  a boolean

## Arguments

'name'

  name of primitive

ret

  a boolean

## Description

`clearfun('name')` removes the primitive `'name'` from the set of primitives (built-in functions). `clearfun` returns `%t` or `%f`. This function allows to rename a primitive : a Scilab primitive can be replaced by a user-defined function. For experts...

## See also

- newfun
- funptr