Python Pandas - 检查间隔是否为空

要检查Interval是否为空，请使用interval.is_empty属性。首先，导入所需的库-

import pandas as pd

创建间隔

interval = pd.Interval(0, 0, closed=right)

显示间隔

print("Interval...\n",interval)

检查间隔是否为空

print("\nIs Interval empty? \n",interval.is_empty)

示例

以下是代码

import pandas as pd #创建间隔 interval = pd.Interval(0, 0, closed=right) #显示间隔 print("Interval...\n",interval) #显示间隔 length print("\nInterval length...\n",interval.length) #检查间隔是否为空 print("\nIs Interval empty? \n",interval.is_empty)输出结果

这将产生以下代码

Interval... (0, 0] Interval length... 0 Is Interval empty? True