I need help separating some horseshoe data
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Please I need help with this horseshoe data. I do not know how to separate it for a shallow neural network I have to do. Thank you.
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Walter Roberson
le 11 Nov 2023
filename = '1147406HorseShoe.csv';
data = readmatrix(filename);
Nclust = 3;
[G, centers] = kmeans(data, Nclust);
centers
%let us try a visualization
scatter3(data(:,1), data(:,2), data(:,3), [], data(:,5));
hold on
scatter3(centers(:,1), centers(:,2), centers(:,3), 50, 'r', '*');
hold off
min(data)
max(data)
Now you can treat G as the class number for training purposes.
... for whatever good it will do you. Any semi-rational basis for chosing the class can be used since you do not have any information about what it means to "separate" the data.
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