Does any know the reference/link where i can find the MATLAB implementation of gap statistics for clustering as mentioned in this paper?
The Statistics Toolbox implements the gap statistic as a class in the package
clustering.evaluation since R2013b:
load fisheriris; rng('default'); % For reproducibility eva = evalclusters(meas,'kmeans','gap','KList',[1:6]) figure; plot(eva);
You can also use this file exchange.