# whereis

name of library containing a function

## Calling Sequence

    [librname]=whereis(function-name)

## Description

returns as a character string the name of the library containing the function `function-name`. The path of the library is returned by typing `"librname"`.

## Exemples

    whereis("ls") // Should return fileiolib
    whereis("plot") // Should return graphicslib

## See Also

- lib