Clustering/sorting of close data points
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Image Analyst am 11 Jul. 2022
Bearbeitet: Image Analyst am 12 Jul. 2022
This is really too broad a question to answer yet. You haven't even plotted your data or told us what "close" is. I suggest you start by reading this page:
Maybe you can simply take the histogram.
If you have any more questions, then attach your data and code to read it in with the paperclip icon after you read this:
This is how I'd classify your data. Basically you can do it manually for such few data points. For far more data points, you can try the Classification Learner App on the apps tab of the tool ribbon. Even for these few, it looks like SVM might be good. But please attach far more data so we can find the best classifier.
data = [214981 366893 455877 455877 455877 455878 889359 889359 1443570 1443570]';
classes = [1,1,1,1,1,1,2,2,3,3]';
plot(data, 'b.', 'MarkerSize', 30);