[Octave-bug-tracker] [bug #45008] control: Unit tests for ltimodels and @lit/minreal fail

[Rafael Laboissiere]

URL:
  <http://savannah.gnu.org/bugs/?45008>

                 Summary: control: Unit tests for ltimodels and @lit/minreal
fail
                 Project: GNU Octave
            Submitted by: rlaboiss
            Submitted on: Mon 04 May 2015 04:57:49 PM GMT
                Category: Octave Forge Package
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Incorrect Result
                  Status: None
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: other
        Operating System: GNU/Linux

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Details:

I am getting this with the control package, version 2.8.1:


octave:1> test ltimodels
!!!!! test failed
ASSERT errors for:  assert (ac,ac_e,1e-4)

  Location  |  Observed  |  Expected  |  Reason
   (1,5)       -1.4113      -1.2627      Abs err 0.14862 exceeds tol 0.0001
   (2,5)        -0.706       -0.852      Abs err 0.146 exceeds tol 0.0001
   (3,5)       0.052188     -0.2651      Abs err 0.31729 exceeds tol 0.0001
   (4,5)        0.706        0.852       Abs err 0.146 exceeds tol 0.0001
   (5,5)        1.9898       -1.554      Abs err 3.5438 exceeds tol 0.0001
   (6,5)       0.011224     -0.6533      Abs err 0.66452 exceeds tol 0.0001
   (7,5)       0.15568      -0.5892      Abs err 0.74488 exceeds tol 0.0001
   (1,6)      -0.0050932     0.4334      Abs err 0.43849 exceeds tol 0.0001
   (2,6)       -0.70821      0.2924      Abs err 1.0006 exceeds tol 0.0001
   (3,6)      -0.052025     -0.7723      Abs err 0.72028 exceeds tol 0.0001
   (4,6)       0.70821      -0.2924      Abs err 1.0006 exceeds tol 0.0001
   (5,6)      0.0071807      0.5334      Abs err 0.52622 exceeds tol 0.0001
   (6,6)      4.0506e-05     0.2242      Abs err 0.22416 exceeds tol 0.0001
   (7,6)      0.00056182     0.2022      Abs err 0.20164 exceeds tol 0.0001
   (1,7)      -0.090251      0.4666      Abs err 0.55685 exceeds tol 0.0001
   (2,7)      3.8858e-16    -0.4342      Abs err 0.4342 exceeds tol 0.0001
   (3,7)       -0.81316        0         Abs err 0.81316 exceeds tol 0.0001
   (4,7)     -1.1725e-15     0.4342      Abs err 0.4342 exceeds tol 0.0001
   (5,7)       0.12724       0.5742      Abs err 0.44696 exceeds tol 0.0001
   (6,7)      0.00071777     0.2414      Abs err 0.24068 exceeds tol 0.0001
   (7,7)      0.0099555      0.2177      Abs err 0.20774 exceeds tol 0.0001

octave:2> test @lti/minreal
!!!!! test failed
ASSERT errors for:  assert (Ar,Ae,1e-4)

  Location  |  Observed  |  Expected  |  Reason
   (1,3)       0.098016      -0.098      Abs err 0.19602 exceeds tol 0.0001
   (2,3)       -0.27169      0.2717      Abs err 0.54339 exceeds tol 0.0001
   (3,3)       -1.3887       1.3887      Abs err 2.7774 exceeds tol 0.0001
   (1,4)       0.10656      -0.1066      Abs err 0.21316 exceeds tol 0.0001
   (2,4)       -0.26093      0.2609      Abs err 0.52183 exceeds tol 0.0001
   (3,4)       -0.66991      0.6699      Abs err 1.3398 exceeds tol 0.0001
   (4,4)        1.2147      -1.2147      Abs err 2.4294 exceeds tol 0.0001
   (5,5)        1.0545      -1.0545      Abs err 2.109 exceeds tol 0.0001
   (1,6)       0.23302       -0.233      Abs err 0.46602 exceeds tol 0.0001
   (2,6)       -0.67578      0.6758      Abs err 1.3516 exceeds tol 0.0001
   (3,6)       -1.6389       1.6389      Abs err 3.2778 exceeds tol 0.0001
   (4,6)       0.97919      -0.9792      Abs err 1.9584 exceeds tol 0.0001
   (6,6)       -1.6355       1.6355      Abs err 3.271 exceeds tol 0.0001
   (1,7)      -0.077733      0.0777      Abs err 0.15543 exceeds tol 0.0001
   (2,7)       0.35529      -0.3553      Abs err 0.71059 exceeds tol 0.0001
   (3,7)       0.76153      -0.7615      Abs err 1.523 exceeds tol 0.0001
   (4,7)       -0.47884      0.4788      Abs err 0.95764 exceeds tol 0.0001
   (6,7)       0.43234      -0.4323      Abs err 0.86464 exceeds tol 0.0001






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