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[Octave-bug-tracker] [bug #50494] griddata loses precision in the linear


From: El Colmo
Subject: [Octave-bug-tracker] [bug #50494] griddata loses precision in the linear interpolation of 3 column vectors (using Delaunay triangles)
Date: Fri, 10 Mar 2017 08:38:07 -0500 (EST)
User-agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.75 Safari/537.36

Follow-up Comment #2, bug #50494 (project octave):

Sure. Please see the attachments. There is noticeable triangulation (lack of
precision) in the un-patched griddata results, compared to the patched
results.

(file #39957, file #39958, file #39959, file #39960)
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Additional Item Attachment:

File name: testcase.m                     Size:98 KB
File name: Screenshot from 2017-03-10 13-23-52.png Size:161 KB
File name: Screenshot from 2017-03-10 13-23-49.png Size:87 KB
File name: Screenshot from 2017-03-10 13-24-23.png Size:191 KB


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Reply to this item at:

  <http://savannah.gnu.org/bugs/?50494>

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