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