Data Mining assignment

Matlab code I created to perform pre-processing, clustering and classification on phone call data(raw data file not included) containing 10,000 call logs. I developed my own version of a k-means clustering algorithm which is also included. For more details, see my file upload on the Matlab File Exchange -- http://uk.mathworks.com/matlabcentral/fileexchange/48476-k-means--d--k--distance-