How to plot amplitude values of a matrix (dimension 651 by 10) with colorcode

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AS
AS 2022-11-28
评论： Voss 2022-11-30
I have amplitude values of a matrix with dimension 651*10. Also, I have the cluster number for this matrix with 1 to 5. I want to plot these Cluter number with specific color like 1 is green, 2 is black, 3 is cyan, 4 is red, 5 is white with its amplitude values. Means this amplitude values will be clustered by this mentioned colocode. How to plot this. Please, help me with useful information. thanks
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Voss
Voss 2022-11-30
@AS: "what will be the corresponding x values for the plots?" In other words, you want to plot amplitude vs ____ ?

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Voss
Voss 2022-11-30
Ran in:
How about this?
load('amp.mat')
load('cluster.mat')
colors = 'gkcrw';
for ii = 1:5
idx = find(cluster == ii);
plot(idx,amp(idx),[colors(ii) '.']);
hold on
end
set(gca(),'Color','y');

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