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PYTHON

numpy retrieve 5 highest value index

array = np.array([9, 4, 4, 3, 3, 9, 0, 4, 6, 0])
# n highest value
n = 5
# Index of n highest value
ind = np.argpartition(a, -n)[-n:]
ind
array([1, 5, 8, 0])
# n highest value
top4 = a[ind]
top4
array([4, 9, 6, 9])
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