2019-04-29 05:10:20 +00:00
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# -*- coding: utf-8 -*-
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import numpy as np
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import matplotlib.pyplot as plt
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import sys
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import load_datasets
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import NeuralNet # importer la classe du Réseau de Neurones
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import DecisionTree # importer la classe de l'Arbre de Décision
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# importer d'autres fichiers et classes si vous en avez développés
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# importer d'autres bibliothèques au besoin, sauf celles qui font du machine learning
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2019-04-30 01:35:45 +00:00
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train1, train_labels1, test1, test_labels1 = ld.load_iris_dataset(train_ratio = 0.7)
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train2, train_labels2, test2, test_labels2 = ld.load_monks_dataset(1)
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train3, train_labels3, test3, test_labels3 = ld.load_monks_dataset(2)
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train4, train_labels4, test4, test_labels4 = ld.load_monks_dataset(3)
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train5, train_labels5, test5, test_labels5 = ld.load_congressional_dataset(train_ratio = 0.7)
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2019-04-29 05:10:20 +00:00
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2019-04-30 01:35:45 +00:00
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dt1 = DecisionTree.DecisionTree(attribute_type="continuous")
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dt1.train(train1, train_labels1)
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dt1.predict(test1[0],test_labels1[0])
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dt1.test(test1, test_labels1)
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2019-04-30 00:20:05 +00:00
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2019-04-30 02:28:32 +00:00
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dt2 = DecisionTree.DecisionTree(attribute_type="discrete")
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dt2.train(train2, train_labels2)
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dt2.tree
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dt2.predict(test2[0],test_labels2[0])
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dt2.test(test2, test_labels2)
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dt3 = DecisionTree.DecisionTree(attribute_type="discrete")
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dt3.train(train3, train_labels3)
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dt3.tree
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dt3.predict(test3[0],test_labels3[0])
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dt3.test(test3, test_labels3)
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dt4 = DecisionTree.DecisionTree(attribute_type="discrete")
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dt4.train(train4, train_labels4)
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dt4.tree
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dt4.predict(test4[0],test_labels4[0])
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dt4.test(test4, test_labels4)
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2019-04-30 01:35:45 +00:00
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dt5 = DecisionTree.DecisionTree(attribute_type="discrete")
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dt5.train(train5, train_labels5)
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dt5.predict(test5[0],test_labels5[0])
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2019-05-01 03:31:50 +00:00
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dt5.test(test5, test_labels5)
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nn1 = NeuralNet.NeuralNet(np.array([4,4,4,1]))
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nn1.feed_forward(train1[0])
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nn1.train(train1, train_labels1, 0.1)
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