Re: [OctDev] Control Package

2011-11-23 Thread Lukas Reichlin
On 23.11.2011, at 13:04, Alexandre Felipe wrote: > version > ans = 3.2.4 > pkg list: > control *| 1.0.11 | /usr/share/octave/packages/3.2/control-1.0.11 > > i am installing the octave again. > > Both your octave and control package versions are *very* outdated. The current octave v

Re: [OctDev] Control Package

2011-11-22 Thread Lukas Reichlin
On 23.11.2011, at 03:02, Alexandre Felipe wrote: > Yes, my first name is Alexandre > > Thanks, i hope that it can be included, if you have some ideas to implement > in octave files let me know, (my mkoctfile never worked) > > Now i have seen "place.m". It doesn't support multiple inputs, i stil

Re: [OctDev] Control Package

2011-11-22 Thread Lukas Reichlin
On 22.11.2011, at 20:27, Alexandre Felipe wrote: > Hi lukas, > > I've uploaded the three files mentioned as i said i have used them to my > discipline control systems so it is shortly tested. But perhaps it is good to > test them more effectively. > > Do you have the background for the implem

Re: [OctDev] Control Package

2011-11-22 Thread Lukas Reichlin
On 22.11.2011, at 07:21, Juan Pablo Carbajal wrote: > On Tue, Nov 22, 2011 at 1:19 AM, Alexandre Felipe > wrote: >> Hello, My name is Alexandre Felipe (as my e-mail address shows) >> i am studying state space representation for control systems this half >> in our lessons we were using MATLAB i in

Re: [OctDev] Control Package

2011-11-21 Thread Juan Pablo Carbajal
On Tue, Nov 22, 2011 at 1:19 AM, Alexandre Felipe wrote: > Hello, My name is Alexandre Felipe (as my e-mail address shows) > i am studying state space representation for control systems this half > in our lessons we were using MATLAB i instead used octave in order > to be fair and also try to impr

[OctDev] Control Package

2011-11-21 Thread Alexandre Felipe
Hello, My name is Alexandre Felipe (as my e-mail address shows) i am studying state space representation for control systems this half in our lessons we were using MATLAB i instead used octave in order to be fair and also try to impress :) I've said that there is an control package i checked it on

Re: [OctDev] Control Package Dependancy Problems

2011-02-19 Thread Rob Frohne
The version on source forge follows Matlab's later versions; the one in Ubuntu repositories follows the Control Systems Toolbox's earlier way of doing things. I am teaching a Feedback and Control class and use the Franklin and Powell text. It uses the earlier way of doing things, and the ver

Re: [OctDev] Control Package Dependancy Problems

2011-02-18 Thread Laurent Hoeltgen
On Fri, 2011-02-18 at 19:09 +, Jez Green wrote: > Hi > > I am using Ubuntu 10.10 and octave 3.2.4 as installed from ubuntu > software centre. > > I try to install the control package from forge but get dependency > issues. > > octave-3.2.4:2> pkg install control-2.0.0.tar.gz

[OctDev] Control Package Dependancy Problems

2011-02-18 Thread Jez Green
Hi I am using Ubuntu 10.10 and octave 3.2.4 as installed from ubuntu software centre. I try to install the control package from forge but get dependency issues. octave-3.2.4:2> pkg install control-2.0.0.tar.gz error: the following dependencies where unsatisfied:

[OctDev] Control package: d2c not working when system defined with zp()

2010-12-30 Thread Alessandro Soldati
I'm using Octave 3.2.3 (latest available on Ubuntu LTS) and control 1.0.11 (latest). I think I found a bug: when I define my system using zp(), d2c cannot convert the system to continuous: octave:7> G = zp([], 0.5, 1, 1) G = { zer = [](0x0) pol = 0.5 k = 1 sys = 1 0 1 0