bugGNU Octave - Bugs: bug #33539, griddata does not support 'v4'...


bug #33539: griddata does not support 'v4' method

Submitted by:  Arnaud Delorme <arnodelorme>
Submitted on:  Sat 11 Jun 2011 03:45:56 PM UTC  
Category:  Octave Function Severity:  3 - Normal
Priority:  3 - Low Item Group:  Matlab Compatibility
Status:  Confirmed Assigned to:  None
Originator Name:  Open/Closed:  Open
Release:  dev Operating System:  Any

Add a New Comment (Rich Markup)

You are not logged in

Please log in, so followups can be emailed to you.


Thu 24 Nov 2016 12:42:21 AM UTC, comment #2: 

This behavior is still present in Octave 4.3.0+

Juan Pablo Carbajal <juanpi>
Project Member
Thu 16 Feb 2012 10:53:58 PM UTC, comment #1: 

griddata has been expanded to accept vectors of any orientation in this changeset (http://hg.savannah.gnu.org/hgweb/octave/rev/5736d93b22d0).  The changes will show up in release 3.8 or the reporter can build from Mercurial sources.

The bug report is being re-titled to reflect the other named issue, that griddata does not accept the 'v4' argument.  See the documentation for griddata (http://www.mathworks.com/help/techdoc/ref/griddata.html)

Rik <rik5>
Project Administrator
Sat 11 Jun 2011 03:45:56 PM UTC, original submission:  

gridadata does not perform automatic transposition of arrays 

[Xi,Yi,Zi] = griddata(rand(1,10),rand(1,10),rand(1,10)',rand(1,100)',rand(1,100)); 
% this works under Matlab but crashes nuder Octave

Also griddata does not take as input the 'invdist' option

Arnaud Delorme <arnodelorme>


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

Attach Files:

No files currently attached


Depends on the following items: None found

Items that depend on this one: None found


Carbon-Copy List
  • -email is unavailable- added by juanpi (Posted a comment)
  • -email is unavailable- added by mtmiller (Updated the item)
  • -email is unavailable- added by rik5 (Posted a comment)
  • -email is unavailable- added by arnodelorme (Submitted the item)

    Do you think this task is very important?
    If so, you can add your encouragement to it.
    This task has 0 encouragements so far.

    Only project members can vote.




    Follow 7 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2014-01-19 mtmiller CategoryNone => Octave Function
        Release3.4.0 => dev
        Operating SystemMac OS => Any
    2012-02-27 rik5 StatusNone => Confirmed
    2012-02-16 rik5 Summarygriddata Matlab compatibility issue => griddata does not support 'v4' method
    2012-02-16 rik5 Priority5 - Normal => 3 - Low
        Item GroupIncorrect Result => Matlab Compatibility

    Back to the top

    Powered by Savane 3.5