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Modified mean average precision to only use classes with ground truth

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Signed-off-by: Jim Martens <github@2martens.de>
This commit is contained in:
Jim Martens
2019-07-15 12:44:52 +02:00
parent df2faaffe9
commit 5aac93f444
1 changed files with 3 additions and 1 deletions
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src/twomartens/masterthesis/evaluate.py
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@ -382,4 +382,6 @@ def get_mean_average_precision(average_precisions: List[float]) -> float:
Returns:
mean average precision over all classes
"""
return np.average(average_precisions[1:])
average_precisions = np.copy(average_precisions)
average_precisions = average_precisions[average_precisions != 0.0]
return np.average(average_precisions[:])