質問編集履歴
1
accuracyとlossの計算方法を記載
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@@ -18,4 +18,24 @@
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[[ 2 40 30]
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[ 30 470 368]
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[ 30 405 319]]
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```
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また、accuracyとlossは以下のように計算しました。
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```ここに言語を入力
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#data generate
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test_datagen=ImageDataGenerator(rescale=1.0/255)
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test_generator=test_datagen.flow_from_directory(
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test_dir,
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target_size=(224,224),
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batch_size=batch_size,
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classes=classes,
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class_mode='categorical',
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shuffle=True
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)
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#evaluate model
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score=model.evaluate_generator(test_generator)
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print('\n test loss:',score[0])
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print('\n test_acc:',score[1])
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```
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