From help-octave-request at bevo dot che dot wisc dot edu  Wed Oct 22 03:32:15 1997
Subject: Re: ROOKIE Q: Using ltitr() + possible bug
From: Kai Mueller <mueller at ifr dot ing dot tu-bs dot de>
To: =?iso-8859-1?Q?I=F1aky_P=E9rez_Gonz=E1lez?= <inaky at peloncho dot fis dot ucm dot es>
Cc: help-octave at bevo dot che dot wisc dot edu
Date: Wed, 22 Oct 1997 09:31:45 +0100

On Tue, Oct 21, 1997 at 11:40:53PM +0200, Iqaky Pirez Gonzalez wrote:
>         Well, everything went fine until I tried to use a function
> which came along with the control package of Matlab, that we need to
> use. I pretended to use the impulse() function to feed the input of a
> lineal control system, but it was requesting a function, ltitr() which
> octave, AFAIK, doesn't have, and MatLab has it built-in as an in-core
> one, so no source available (even in the front package, which was said
> to have more stuff).
> 

The recent control toolbox at
  ftp://ftp.eng.auburn.edu/pub/hodel
contains the impulse() function. It does not use ltitr() but should
give you the expected results. Function ist *new*, please report bugs.

Kai

-- 
 Kai P. Mueller
 Control Department (Regelungstechnik) | Phone [+49] (531) 391-3835
 Technical University Braunschweig     | Fax   [+49] (531) 391-5194
 D-38092 Braunschweig                  | Email mueller at ifr dot ing dot tu-bs dot de