bugGNU Octave - Bugs: bug #31746, Incorrect result for stem plot

 
 

bug #31746: Incorrect result for stem plot

Submitted by:  Ben Abbott <bpabbott>
Submitted on:  Thu 02 Dec 2010 01:17:20 PM UTC  
 
Category: PlottingSeverity: 3 - Normal
Priority: 5 - NormalItem Group: Incorrect Result
Status: FixedAssigned to: Ben Abbott <bpabbott>
Originator Name: Ben AbbottOpen/Closed: Closed
Release: devOperating System: Mac OS

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Sun 05 Dec 2010 05:12:31 AM UTC, comment #3:

Verified fix. Closing bug.

Rik <rik5>
Project Administrator
Fri 03 Dec 2010 11:29:31 PM UTC, comment #2:

I've pushed the changeset.

Ben Abbott <bpabbott>
Project MemberIn charge of this item.
Fri 03 Dec 2010 02:27:44 PM UTC, comment #1:

The when two stem hggroups are created with a single command, they share a baseline.

This is not compatible with Matlab.

I've attached a changeset which gives each stem hggroup its own baseline.

(file #22116)

Ben Abbott <bpabbott>
Project MemberIn charge of this item.
Thu 02 Dec 2010 01:17:20 PM UTC, original submission:

The stem() plot function produces the incorrect result, as compared with Matlab. This is visible in the plots labeled stem_7_1.png at the link below.

http://octave.sourceforge.net/compare_plots/

Ben Abbott <bpabbott>
Project MemberIn charge of this item.

 

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    Follow 6 latest changes.

    Date Changed By Updated Field Previous Value => Replaced By
    Sun 05 Dec 2010 05:12:31 AM UTCrik5StatusReady For Test=>Fixed
      Open/ClosedOpen=>Closed
    Fri 03 Dec 2010 11:30:35 PM UTCbpabbottStatusPatch Submitted=>Ready For Test
    Fri 03 Dec 2010 02:27:44 PM UTCbpabbottAttached File-=>Added changeset.patch, #22116
      StatusNone=>Patch Submitted
      Assigned toNone=>bpabbott

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