python-numpyHow to calculate percentile from Numpy array

Usage example

import numpy as np
arr = np.array([1,2,3,6,7,8,10,11,12,15,16,17])
val = np.quantile(arr,.05)

p10 = np.percentile(arr, 10)
p50 = np.percentile(arr, 50)
p95 = np.percentile(arr, 95)

print('10%', p10)
print('50%', p50)
print('95%', p95)

output

10% 2.1
50% 9.0
95% 16.45