[Octave-bug-tracker] [bug #40895] Being less strict about three test failures in conv2.cc ?

[Pascal Dupuis]

URL:
  <http://savannah.gnu.org/bugs/?40895>

                 Summary: Being less strict about three test failures in
conv2.cc ?
                 Project: GNU Octave
            Submitted by: cdemills
            Submitted on: sam. 14 déc. 2013 11:56:13 GMT
                Category: Libraries
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Inaccurate Result
                  Status: None
             Assigned to: None
         Originator Name: Pascal Dupuis
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: dev
        Operating System: GNU/Linux

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Details:

Hello,

while looking at the known test failures, I found three occurences in
conv2.cc. The comments state that there are two computation paths, with
different ordering of multiplications and summation. Truncation errors
accumulate in the order of tens of epsilon. I propose a patch to make the
disregard this truncation error and remove this known failure. 

Patch included

Regards

Pascal



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File Attachments:


-------------------------------------------------------
Date: sam. 14 déc. 2013 11:56:13 GMT  Name: conv2.cc.diff  Size: 2 ko   By:
cdemills

<http://savannah.gnu.org/bugs/download.php?file_id=29919>

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