[Octave-bug-tracker] [bug #65674] colormap() does nothing

[Rik]

Update of bug #65674 (group octave):

                Category:                    None => Octave Function        
                  Status:                    None => Invalid / Not an Octave
Bug
             Open/Closed:                    Open => Closed                 

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Follow-up Comment #4:

Documentation on SourceForge is out-of-date and should not be used.  Within
Octave 9.1, try demos 4 and 5 from imshow.


octave:2> demo imshow 5
imshow example 5:
 clf;
 imshow (rand (100, 100));
 title ({"imshow with random 100x100 matrix", "black and white"});

octave:3> demo imshow 6
imshow example 6:
 clf;
 imshow (rand (100, 100));
 colormap (gca, jet (64));
 title ({"imshow with random 100x100 matrix", "colormap() makes color
image"});



The image will update as the colormap is changed.

Closing bug report as this is simply invalid code for recent versions of
Octave.


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