File list (Check if you may need any files):
Code_PS1_LIU
............\do_clustering.m
............\find_closest_cluster.m
............\find_minmax_feature_vals.m
............\html
............\....\scale_all_feature_values.tex
............\kmeans_clustering.m
............\plot_clusters.m
............\put_pattern_into_cluster.m
............\reassign_patterns.m
............\remove_pattern_from_cluster.m
............\scale_all_feature_values.m
............\seed_clusters.m
............\SP_training_data_Q1_w_dpriceQ2.csv
............\SP_training_data_Q1_w_dpriceQ2.xls
............\SP_validation_data_Q1_w_dpriceQ2.csv
............\SP_validation_data_Q1_w_dpriceQ2.xls