Determination of data points in each cluster of K-means algorithm

Hello,

How can I calculate the number of data points of each cluster of K-means ? I found the answer of counter in python, but donot know how to use such kind of commond in MATLAB. I am finding clusters using this code.

[idx,C]

=kmeans(score,3);

figure

gscatter(score(:,1),score(:,2),idx,'bgm')

hold on

plot(C(:,1),C(:,2),'kx', 'MarkerSize',25)

Br,

Haresh Kumar

Answer 1

[Adam]

accumarray( idx, 1 );