DLD function again

[Suttipan Limanond]

Hi:

How can I include several DLD functions in the same file?
I tried it, but octave flaged an error. The `min' and `max' function 
are defined in the same file (minmax.cc) and seem to work well.

On the other note, I tried creating the `oregonator.oct' and started octave.
When I first typed: 

octave:1> oregonator ([1, 2, 3], 0)

I got the following error:

error: FSoregonator__Fv: `Undefined symbol'
error: evaluating index expression near line 1, column 1

But on the second try, it worked !! (I checked this several time)
Can someone point out what I am missing?

Thank you very much,

Suttipan Limanond.