bugGNU Octave - Bugs: bug #57835, griddata3: fails to pass method to...


bug #57835: griddata3: fails to pass method to griddatan

Submitted by:  Nicholas Jankowski <nrjank>
Submitted on:  Mon 17 Feb 2020 02:05:10 AM UTC  
Category:  Octave Function Severity:  3 - Normal
Priority:  5 - Normal Item Group:  Incorrect Result
Status:  Fixed Assigned to:  None
Originator Name:  Nicholas Jankowski Open/Closed:  Closed
Release:  dev Operating System:  Any

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Tue 18 Feb 2020 03:50:16 AM UTC, comment #2: 

Good catch.  It also looks as if griddata3 has been deprecated.  I don't see it in the list of functions, and griddata in Matlab now supports 2-D and 3-D data.  I'll file a separate bug report about that.

After review, I pushed your patch to the stable branch here https://hg.savannah.gnu.org/hgweb/octave/rev/739045a86cfd.

Marking as fixed and closing report.

Rik <rik5>
Project Administrator
Mon 17 Feb 2020 02:11:36 AM UTC, comment #1: 

patch attached

(file #48429)

Nicholas Jankowski <nrjank>
Project Member
Mon 17 Feb 2020 02:05:10 AM UTC, original submission:  

in line 77, griddata3 calls griddatan to do the actual processing. However, because method is not part of varargin, it never gets passed. Attached is a small bugfix m-file that respects 'method' including defaulting and passing linear if unspecified. BIST testing 'nearest' method is now also correct.

will attach patch once bug # generated

Nicholas Jankowski <nrjank>
Project Member


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Attach Files:

Attached Files
file #48429:  griddata3fix.diff added by nrjank (1KiB - application/octet-stream)
file #48428:  griddata3.m added by nrjank (4KiB - text/plain)


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    Follow 6 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2020-03-10 rik5 Dependencies- => bugs #57323 is dependent
    2020-02-18 rik5 StatusPatch Submitted => Fixed
        Open/ClosedOpen => Closed
    2020-02-17 siko1056 StatusNone => Patch Submitted
    2020-02-17 nrjank Attached File- => Added griddata3fix.diff, #48429
    2020-02-17 nrjank Attached File- => Added griddata3.m, #48428

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