[Octave-bug-tracker] [bug #64374] [ocatve forge] (control) tf not working for descrete z transform

[Dmitri A. Sergatskov]

Follow-up Comment #2, bug #64374 (project octave):

It does not work for me on neither 7.3. not 8.2.1:

octave:4> z = tf ('z', 0.2);
octave:5> H = 0.095/(z-0.9)
error: lti_group: systems must have identical sampling times
error: called from
    __lti_group__ at line 64 column 5
    __sys_group__ at line 39 column 14
    minus at line 43 column 7
octave:8> ver
----------------------------------------------------------------------
GNU Octave Version: 7.3.0 (hg id: 2c037ce00450)
GNU Octave License: GNU General Public License
Operating System: Linux 5.14.0-331.el9.x86_64 #1 SMP PREEMPT_DYNAMIC Thu Jun
22 15:26:42 UTC 2023 x86_64
----------------------------------------------------------------------
Package Name  | Version | Installation directory
--------------+---------+-----------------------
     control *|   3.6.0 |
/home/dima/.local/share/octave/api-v57/packages/control-3.6.0


Dmitri.
-- 




    _______________________________________________________

Reply to this item at:

  <https://savannah.gnu.org/bugs/?64374>

_______________________________________________
Message sent via Savannah
https://savannah.gnu.org/