analyse_result.m Bayesian.m data2000.txt FisherLDA.m KNN1.m KNN2.m KNN_function.m liner.m Parzen_hypercube.m Parzen_smooth.m pca_bayes.m pca_KNN2.m pca_parzen_hypercube.m pca_parzen_smooth.m 说明Mushroom Database.txt