Self organization map (R2018b)
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Hi every one,
I use the Matlab R2018b to make SOM map, but I have errors as follows. Please help me about this.
data read ok
>> %% XU LY DU LIEU
>> sD = som_normalize (sD, 'var');
>> sD = som_normalize (sD, 'range');
>> %% HUAN LUYEN DU LIEU
>> sM = som_make (sD);
Determining map size ...
map size [12, 4]
Initialization ...
Training using batch algorithm ...
Rough training phase ...
Training: 0/0 s
Training: 0/0 s
Training: 0/0 s
Training: 0/0 s
Training: 0/0 s
Fine tuning phase ...
Training: 0/0 s
Training: 0/0 s
Training: 0/0 s
Training: 0/0 s
Training: 0/0 s
Training: 0/0 s
Training: 0/0 s
Training: 0/0 s
Training: 0/0 s
Training: 0/0 s
Training: 0/0 s
Training: 0/0 s
Training: 0/0 s
Training: 0/0 s
Training: 0/0 s
Training: 0/0 s
Training: 0/0 s
Training: 0/0 s
Training: 0/0 s
Final quantization error: 0.229
Final topographic error: 0.019
>> %% TRUC QUAN HOA SOM
>> som_show (sM);
Error using axes
Handles of type ColorBar cannot be made the current axes.
Error in som_recolorbar (line 300)
mem_axes = gca; axes (h_ (i));
Error in som_show (line 523)
h_colorbar = som_recolorbar ('all', 3, General.scale); % refresh colorbars
1 Kommentar
Michael Tamajong
am 15 Nov. 2023
I had the same errors in my MATLAB 2023b. If anyone using the same toolbox has a solution to this, please help!! aparently it compiles well for my colleague who has v2023a.
Antworten (1)
Walter Roberson
am 15 Nov. 2023
that error occurs if you use an old version of the toolbox with r2014b or later. You should get a newer release from https://github.com/ilarinieminen/SOM-Toolbox
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