# -*- coding: utf-8 -*- """ Created on Tue Jun 23 15:24:19 2015 @author: hd """ from sklearn import cross_validation c = [] j=0 filename = r'C:UsershdDesktopookmarksookmarks.arff' out_train = open(r'C:UsershdDesktopookmarks rain.arff','w') out_test = open(r'C:UsershdDesktopookmarks est.arff','w') for line in open(filename): # items = line.strip().split() c.append(line) c_train,c_test = cross_validation.train_test_split(c,test_size = 0.6) for i in c_train: out_train.write(i) for i in c_test: out_test.write(i)