bugGNU Octave - Bugs: bug #48860, clabel: Incorrect position of...

 
 

bug #48860: clabel: Incorrect position of single label (Windows only)

Submitted by:  None
Submitted on:  Mon 22 Aug 2016 06:36:51 PM UTC  
 
Category: PlottingSeverity: 3 - Normal
Priority: 5 - NormalItem Group: Incorrect Result
Status: ConfirmedAssigned to: None
Originator Name: FrOriginator Email: -unavailable-
Open/Closed: OpenRelease: 4.0.3
Operating System: Microsoft Windows

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Wed 24 Aug 2016 01:18:19 AM UTC, comment #1:

This works for me on Linux, but fails as you report on a Windows machine. This is with the latest development code scheduled to become release 4.2.

The problem seems to be in the call to contour which returns the contours and handles to the hggroup containing the lines. I checked between Linux and Windows and the 'c' matrix is the same to within 1e-13. However, the h matrix has two extra entries on the Windows side. One is an extra '5' label and the other is the misplaced '15' label.

Rik <rik5>
Project Administrator
Mon 22 Aug 2016 06:36:51 PM UTC, original submission:

Using the attached m-file one clabel is completely out of the correct position (see label 15 at the lower right area).

Anonymous

 

(Note: upload size limit is set to 16384 kB, after insertion of the required escape characters.)

Attach File(s):
   
   
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Attached Files
file #38318:  clabel_test.m added by None (701B - application/octet-stream)
file #38319:  clabel_test.EMF added by None (215KiB - application/octet-stream)
file #38320:  clabel_test.eps added by None (57KiB - application/postscript)

 

Depends on the following items: None found

Items that depend on this one: None found

 

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  • -unavailable- added by rik5 (Posted a comment)
  • -unavailable- added by None (Submitted the item)
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    Follow 5 latest changes.

    Date Changed By Updated Field Previous Value => Replaced By
    Wed 24 Aug 2016 01:18:19 AM UTCrik5StatusNone=>Confirmed
      Summaryclabel: Incorrect position of single label=>clabel: Incorrect position of single label (Windows only)
    Mon 22 Aug 2016 06:36:51 PM UTCNoneAttached File-=>Added clabel_test.m, #38318
      Attached File-=>Added clabel_test.EMF, #38319
      Attached File-=>Added clabel_test.eps, #38320

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