bugGNU Octave - Bugs: bug #49092, MXE Octave 4.20-rc1: test ...

 
 

bug #49092: MXE Octave 4.20-rc1: test data.cc-tst fails

Submitter:  Avinoam Kalma <avinoam>
Submitted:  Wed 14 Sep 2016 08:14:29 PM UTC
   
 
Category:  Octave Function Severity:  3 - Normal
Priority:  5 - Normal Item Group:  Inaccurate Result
Status:  Fixed Assigned to:  None
Originator Name:  Avinoam Open/Closed:  * Closed
Release:  * 4.2.0-rc1 Operating System:  * Microsoft Windows
Fixed Release:  None Planned Release:  None
* Mandatory Fields

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Thu 15 Sep 2016 04:00:07 PM UTC, comment #1: 

I see subsequent tests that are failing by 8.002 eps.  I put in a tolerance of 10*eps in this cset (http://hg.savannah.gnu.org/hgweb/octave/rev/ad815427f376).  Closing report.

Rik <rik5>
Group administrator
Wed 14 Sep 2016 08:14:29 PM UTC, original submission:  



>> test data.cc-tst
***** assert (linspace ([1 2 3], [7 8 9]),
        [linspace(1, 7); linspace(2, 8); linspace(3, 9)])
!!!!! test failed
ASSERT errors for:  assert (linspace ([1, 2, 3], [7, 8, 9]),[linspace(1, 7); linspace(2, 8); linspace(3, 9)])

  Location  |  Observed  |  Expected  |  Reason
   (1,7)        1.3636       1.3636      Abs err 2.2204e-016 exceeds tol 0
   (2,13)       2.7273       2.7273      Abs err 4.4409e-016 exceeds tol 0
   (3,13)       3.7273       3.7273      Abs err 4.4409e-016 exceeds tol 0
   (1,15)       1.8485       1.8485      Abs err 2.2204e-016 exceeds tol 0
   (3,25)       4.4545       4.4545      Abs err 8.8818e-016 exceeds tol 0
   (1,29)       2.697        2.697       Abs err 4.4409e-016 exceeds tol 0
   (2,29)       3.697        3.697       Abs err 4.4409e-016 exceeds tol 0
   (1,38)       3.2424       3.2424      Abs err 4.4409e-016 exceeds tol 0
   (2,42)       4.4848       4.4848      Abs err 8.8818e-016 exceeds tol 0
   (3,42)       5.4848       5.4848      Abs err 8.8818e-016 exceeds tol 0
   (1,45)       3.6667       3.6667      Abs err 4.4409e-016 exceeds tol 0
   (1,46)       3.7273       3.7273      Abs err 4.4409e-016 exceeds tol 0
   (1,57)       4.3939       4.3939      Abs err 8.8818e-016 exceeds tol 0
   (2,57)       5.3939       5.3939      Abs err 8.8818e-016 exceeds tol 0
   (3,57)       6.3939       6.3939      Abs err 8.8818e-016 exceeds tol 0
   (1,58)       4.4545       4.4545      Abs err 8.8818e-016 exceeds tol 0
   (2,58)       5.4545       5.4545      Abs err 8.8818e-016 exceeds tol 0
   (3,58)       6.4545       6.4545      Abs err 8.8818e-016 exceeds tol 0
   (1,74)       5.4242       5.4242      Abs err 8.8818e-016 exceeds tol 0
   (2,74)       6.4242       6.4242      Abs err 8.8818e-016 exceeds tol 0
   (3,74)       7.4242       7.4242      Abs err 8.8818e-016 exceeds tol 0
   (1,75)       5.4848       5.4848      Abs err 8.8818e-016 exceeds tol 0
   (2,75)       6.4848       6.4848      Abs err 8.8818e-016 exceeds tol 0
   (3,75)       7.4848       7.4848      Abs err 8.8818e-016 exceeds tol 0
   (1,89)       6.3333       6.3333      Abs err 8.8818e-016 exceeds tol 0
   (2,89)       7.3333       7.3333      Abs err 8.8818e-016 exceeds tol 0
   (1,90)       6.3939       6.3939      Abs err 8.8818e-016 exceeds tol 0
   (2,90)       7.3939       7.3939      Abs err 8.8818e-016 exceeds tol 0
   (1,91)       6.4545       6.4545      Abs err 8.8818e-016 exceeds tol 0
   (2,91)       7.4545       7.4545      Abs err 8.8818e-016 exceeds tol 0
shared variables
  scalar structure containing the fields:

    xs =

Compressed Column Sparse (rows = 1, cols = 4, nnz = 3 [75%])

  (1, 2) ->  1
  (1, 3) ->  2
  (1, 4) ->  3


If we use a tolerance of eps(4) this test will pass

Avinoam Kalma <avinoam>
Group Member

 

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    Follow 4 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2016-09-15 rik5 StatusConfirmed Fixed
        Open/ClosedOpen Closed
    2016-09-14 rik5 StatusNone Confirmed
    2016-09-14 avinoam Carbon-Copy- Added -email is unavailable-

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