error using control package on openSuse 11.4

[Huub van Niekerk]

Hi,

Using octave 3.4.2 I'm trying to use control v. 2.2.0 which I installed using the packagemanager. However, when I typ "ver" in octave, it says ----------------------------------------------------------------------
GNU Octave Version 3.4.2
GNU Octave License: GNU General Public License
Operating System: Linux 2.6.37.6-0.9-default #1 SMP 2011-10-19 22:33:27 +0200 i686
----------------------------------------------------------------------
no packages installed.

Also, querying which octave packages are installed gives:

octave-forge-20111010-6.18.noarch
octave-forge-control-2.2.0-6.18.noarch
octave-devel-3.4.2-1.1.i586
octave-forge-nnet-0.1.13-6.18.noarch
octave-3.4.2-1.1.i586
octave-forge-linear-algebra-2.0.0-6.18.noarch

What's going wrong here?

Thank you.