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 FunctionSeverity: 3 - Normal
Priority: 3 - LowItem Group: Matlab Compatibility
Status: ConfirmedAssigned to: None
Originator Name: Open/Closed: Open
Release: devOperating System: Any

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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>


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    Follow 7 latest changes.

    Date Changed By Updated Field Previous Value => Replaced By
    Sun 19 Jan 2014 11:06:05 PM UTCmtmillerCategoryNone=>Octave Function
      Operating SystemMac OS=>Any
    Mon 27 Feb 2012 05:37:30 PM UTCrik5StatusNone=>Confirmed
    Thu 16 Feb 2012 10:53:58 PM UTCrik5Summarygriddata Matlab compatibility issue=>griddata does not support 'v4' method
    Thu 16 Feb 2012 10:53:57 PM UTCrik5Priority5 - Normal=>3 - Low
      Item GroupIncorrect Result=>Matlab Compatibility

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