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hongthaiphi/medium1.py

Created September 21, 2016 15:37
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medium1.py
def evaluate_recall(y, y_test, k=1):
num_examples = float(len(y))
num_correct = 0
for predictions, label in zip(y, y_test):
if label in predictions[:k]:
num_correct += 1
return num_correct/num_examples
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