Python Pandas - 检查右侧的区间是否打开

要检查区间是否在右侧打开，请使用interval.open_right属性。首先，导入所需的库-

import pandas as pd

使用值为“两者都不是”的“关闭”参数设置打开间隔。开区间（在数学中用方括号表示）不包含其端点，即开区间[0,5]的特征在于条件0<x<5

interval = pd.Interval(5, 20, closed=neither)

显示间隔

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

检查右侧的区间是否打开

print("\nCheck if the interval is open on the right side...\n",interval.open_right)

示例

以下是代码

import pandas as pd # Open interval set using the "closed" 带值的参数 "neither" #Anopeninterval(inmathematicsdenotedbysquarebrackets)doesnotcontainsitsendpoints, # i.e. the open interval [0, 5] is characterized by the conditions 0 < x < 5. interval = pd.Interval(5, 20, closed=neither) #displaytheinterval print("Interval...\n",interval) #theleftbound print("\nThe left bound for the Interval...\n",interval.left) #therightbound print("\nThe right bound for the Interval...\n",interval.right) #displaytheinterval length print("\nInterval length...\n",interval.length) #checkwhethertheintervalisopenontherightside print("\nCheck if the interval is open on the right side...\n",interval.open_right)输出结果

这将产生以下代码

Interval... (5, 20) The left bound for the Interval... 5 The right bound for the Interval... 20 Interval length... 15 Check if the interval is open on the right side... True