需要借助pandas
库的between()
函数:
示例代码
import numpy as np
import pandas as pd
array = np.array([1, 2, 3, 4, 5, 5, 6, 7, 8])
series = pd.Series(array)
is_between = series.between(2, 5)
between_rate = is_between.sum() / len(series)
print("在范围内的比例:", between_rate)
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