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📜  python numpy group by count - Python 代码示例

📅  最后修改于: 2022-03-11 14:46:23.945000             🧑  作者: Mango

代码示例1
import numpy as np

x = np.array([1,1,1,2,2,2,5,25,1,1])
unique, counts = np.unique(x, return_counts=True)

print np.asarray((unique, counts)).T