Re: who -functions in 3.2.x?

[Jaroslav Hajek]

On Mon, Mar 15, 2010 at 1:21 PM, Svante R Signell <address@hidden> wrote:
> On Mon, 2010-03-15 at 11:20 +0100, Jaroslav Hajek wrote:
>> On Mon, Mar 15, 2010 at 11:02 AM, Svante Signell <address@hidden> wrote:
>> > On Wed, 2010-03-10 at 10:48 +0100, Svante Signell wrote:
>> >> How can I see functions in 3.2.x?
>> >> In 3.0 the command was who -functions or whos -functions
> ...
>> How do you define user-defined? For Octave, functions are just files
>> on the path, including library functions.
>
> I meant .oct, .mex and .m files used in a simulation setup.
>

There is, AFAIK, no simple way to tell what functions are called in a
particular script, if that's what you mean.
The lookup function table is a global pool. In principle, you can list
all symbols used in an already parsed function, but you can't tell
apart functions from variables.

> (If I would define user-defined it would be files along current path
> excluding system paths)
>

The system paths are available via pathdef(). So you can query path(),
extract just the user paths, and query for whatever files you like in
there, using glob or readdir.

-- 
RNDr. Jaroslav Hajek, PhD
computing expert & GNU Octave developer
Aeronautical Research and Test Institute (VZLU)
Prague, Czech Republic
url: www.highegg.matfyz.cz