On Wed, Jul 6, 2011 at 8:40 PM, Lukas Reichlin <[email protected]> wrote: > On 06.07.2011, at 19:34, Juan Pablo Carbajal wrote: > >> On Wed, Jul 6, 2011 at 5:54 PM, Lukas Reichlin <[email protected]> >> wrote: >>> Hi all, >>> >>> I've just posted control-2.1.50 (SVN Revision 8376) in the package forum >>> [1]. The changes are listed in the NEWS file [2]. >>> >>> The notice for >>> http://octave.sourceforge.net/ >>> >>> >>> July 6, 2011 >>> New release of the package: >>> control-2.1.50 >>> >>> >>> >>> Best Regards, >>> Lukas >>> >>> [1] >>> http://sourceforge.net/apps/phpbb/octave/viewforum.php?f=1 >>> >>> [2] >>> http://octave.svn.sf.net/viewvc/octave/trunk/octave-forge/main/control/doc/NEWS?revision=8376&view=markup >>> ------------------------------------------------------------------------------ >>> All of the data generated in your IT infrastructure is seriously valuable. >>> Why? It contains a definitive record of application performance, security >>> threats, fraudulent activity, and more. Splunk takes this data and makes >>> sense of it. IT sense. And common sense. >>> http://p.sf.net/sfu/splunk-d2d-c2 >>> _______________________________________________ >>> Octave-dev mailing list >>> [email protected] >>> https://lists.sourceforge.net/lists/listinfo/octave-dev >>> >> >> Hi the example in >> http://octave.sourceforge.net/control/function/ss.html for the ss >> function in control 2.0.2 was not working, this is the output >> sys = ss (a, b, [], [], "stname", stname) >> error: class has no member `outname' >> error: evaluating argument list element number 1 >> error: called from: >> error: /home/juanpi/octave/control-2.0.2/@lti/size.m at line 35, column 6 >> error: /home/juanpi/octave/control-2.0.2/@lti/set.m at line 55, column 13 >> error: /home/juanpi/octave/control-2.0.2/@ss/ss.m at line 145, column 9 >> >> This is due to the function size (which has a commented warning) not >> hadling system with custom names. >> According to the News in the 2.1.50 [1], this was not addressed. Also, >> running test_control says that all test are passed but many of them >> actually fail. I think the problem is that failed test are not being >> counted for the total, so we always get PASSES n out of n tests. >> >> Let me know how can I help. >> >> >> [1] >> http://octave.svn.sf.net/viewvc/octave/trunk/octave-forge/main/control/doc/NEWS?revision=8376&view=markup >> >> -- >> M. Sc. Juan Pablo Carbajal >> ----- >> PhD Student >> University of Zürich >> www.ailab.ch/carbajal > > Could you please post your complete commands and results? It looks like you > mixed up stuff from control-legacy with control which is a very bad idea. > Below I attached my remarks for control-2.0. > > Regards, > Lukas > >> Hi all, >> >> I've just published control-2.0.0 in the package release forum [1]. It >> requires Octave 3.4.0 and it offers better compatibility (than >> control-1.0.x) with the "control system toolbox" and parts of the "robust >> control toolbox" of the "dark side". Since it uses the OOP features >> introduced with Octave 3.2.0, you can write things like sys3 = sys2 * sys1 >> for a series connection of two LTI systems. >> >> Furthermore, the new control package is based on Fortran routines from the >> Slicot [2] project. Reliable solvers for AREs (linear-quadratic regulators >> and filters), Lyapunov and Sylvester equations are included. Controller >> synthesis includes pole placement techniques as well as H-2 and H-infinity >> methods. >> >> I hope you like my package. For those who don't and/or have m-files written >> for the old version of control: there's still the old control-1.0.x package >> available under extra/control-legacy. Please note that it is not possible to >> use both control packages at the same time. Compiling the Fortran code to >> oct-files can take up to several minutes, so please be patient when using >> "pkg install". >> >> Enjoy >> Lukas >> >> [1] >> http://sourceforge.net/apps/phpbb/octave/viewforum.php?f=1 >> >> [2] >> http://www.slicot.org > > Hi Lukas, Thank you for your attention. Indeed I had control-legacy in my path and forgot to unload the control package. Thanks for that. However, removing control-legacy form the path and restarting octave, when I run
octave:1> test_control one of the tests (the one with ***** assert (Ar, Ae, 1e-4) ) fails, nevertheless the count at the end shows all test passed. JPi -- M. Sc. Juan Pablo Carbajal ----- PhD Student University of Zürich www.ailab.ch/carbajal ------------------------------------------------------------------------------ All of the data generated in your IT infrastructure is seriously valuable. Why? It contains a definitive record of application performance, security threats, fraudulent activity, and more. Splunk takes this data and makes sense of it. IT sense. And common sense. http://p.sf.net/sfu/splunk-d2d-c2 _______________________________________________ Octave-dev mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/octave-dev
