Python Pandas - 检查共享 closed endpoints 的两个 Interval 对象是否重叠


要检查共享 closed endpoints 的两个 Interval 对象是否重叠,请使用 overlaps() 方法。

首先,导入必需的库 −

import pandas as pd

如果两个间隔有一个公共点(包括 closed endpoints),则它们重叠。仅有一个开放端点相交的间隔不会重叠。

创建两个 Interval 对象。Interval closed 从两侧关闭。使用 "close" 参数将间隔设置为值 "both"

interval1 = pd.Interval(10, 30, closed='both')
interval2 = pd.Interval(30, 50, closed='both')

显示间隔

print("Interval1...\n",interval1)
print("Interval2...\n",interval2)

检查这两个间隔对象是否重叠

print("\nDo both the interval objects overlap?\n",interval1.overlaps(interval2))

示例

以下是代码

import pandas as pd

# Two intervals overlap if they share a common point, including closed endpoints
# Intervals that only have an open endpoint in common do not overlap
# Create two Interval objects
# Interval closed from the both sides
# Interval set using the "closed" parameter with value "both"
interval1 = pd.Interval(10, 30, closed='both')
interval2 = pd.Interval(30, 50, closed='both')

# display the intervals
print("Interval1...\n",interval1)
print("Interval2...\n",interval2)

# display the length of both Interval1 and Interval2 objects
print("\nInterval1 object length = ",interval1.length)
print("\nInterval2 object length = ",interval2.length)

# check whether both the interval objects overlap
print("\nDo both the interval objects overlap?\n",interval1.overlaps(interval2))

输出

这将生成以下代码

Interval1...
[10, 30]
Interval2...
[30, 50]

Interval1 object length = 20

Interval2 object length = 20

Do both the interval objects overlap?
True

更新于: 21-Oct-2021

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