[Octave-bug-tracker] [bug #60858] [octave forge] (control) Wrong signs in unit test for bstmodred

[Rafael Laboissiere]

URL:
  <https://savannah.gnu.org/bugs/?60858>

                 Summary: [octave forge] (control) Wrong signs in unit test
for bstmodred
                 Project: GNU Octave
            Submitted by: rlaboiss
            Submitted on: Wed 30 Jun 2021 07:33:44 AM UTC
                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
                 Release: other
         Discussion Lock: Any
        Operating System: Any

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Details:

The unit test for the bstmodred function in the control package (version
3.3.0) fails with the following error message:


octave:1> pkg load control
octave:2> test bstmodred
***** assert (Mo, Me, 1e-4);
!!!!! test failed
ASSERT errors for:  assert (Mo,Me,1e-4)

  Location  |  Observed  |  Expected  |  Reason
   (3,1)        2.9889      -2.9889      Abs err 5.9778 exceeds tol 0.0001 by
6
   (6,1)       0.69073      -0.6907      Abs err 1.3814 exceeds tol 0.0001 by
1
   (7,1)      -0.067554      0.0676      Abs err 0.13515 exceeds tol 0.0001 by
0.1
   (8,1)       -0.69073      0.6907      Abs err 1.3814 exceeds tol 0.0001 by
1
   (6,2)       0.68823      -0.6882      Abs err 1.3764 exceeds tol 0.0001 by
1
   (8,2)       0.68823      -0.6882      Abs err 1.3764 exceeds tol 0.0001 by
1
   (1,3)       -6.5947       6.5947      Abs err 13.189 exceeds tol 0.0001 by
1e+01
   (5,3)        2.0339      -2.0339      Abs err 4.0678 exceeds tol 0.0001 by
4
   (6,4)      -0.095762      0.0958      Abs err 0.19156 exceeds tol 0.0001 by
0.2
   (8,4)      -0.095762      0.0958      Abs err 0.19156 exceeds tol 0.0001 by
0.2
   (3,5)       0.36919      -0.3692      Abs err 0.73839 exceeds tol 0.0001 by
0.7
   (6,5)      0.0037553     -0.0038      Abs err 0.0075553 exceeds tol 0.0001
by 0.007
   (7,5)       0.75223      -0.7522      Abs err 1.5044 exceeds tol 0.0001 by
2
   (8,5)      -0.0037553     0.0038      Abs err 0.0075553 exceeds tol 0.0001
by 0.007
   (1,6)       -0.13307      0.1331      Abs err 0.26617 exceeds tol 0.0001 by
0.3
   (2,6)       0.086198     -0.0862      Abs err 0.1724 exceeds tol 0.0001 by
0.2
   (4,6)        3.5767      -3.5767      Abs err 7.1534 exceeds tol 0.0001 by
7
   (5,6)        2.3033      -2.3033      Abs err 4.6066 exceeds tol 0.0001 by
5
   (1,7)       0.13307      -0.1331      Abs err 0.26617 exceeds tol 0.0001 by
0.3
   (2,7)       0.086198     -0.0862      Abs err 0.1724 exceeds tol 0.0001 by
0.2
   (4,7)        3.5767      -3.5767      Abs err 7.1534 exceeds tol 0.0001 by
7
   (5,7)       -2.3033       2.3033      Abs err 4.6066 exceeds tol 0.0001 by
5
shared variables   scalar structure containing the fields:

[…]


This issue has been already reported
<https://savannah.gnu.org/bugs/index.php?51931> in the past. The patch
attached to this bug report fixes the problem. It simply flips the signs of
some expected values.



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File Attachments:


-------------------------------------------------------
Date: Wed 30 Jun 2021 07:33:44 AM UTC  Name: fix-unit-test-bstmodred.patch 
Size: 2KiB   By: rlaboiss

<http://savannah.gnu.org/bugs/download.php?file_id=51628>

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