Python Pandas IntervalIndex – 检查只有一个开放端点相同的间隔是否重叠

要检查只有一个开放端点相同的区间是否重叠，可以使用 IntervalIndex.is_overlapping 属性。

首先，导入所需的库——

import pandas as pd

创建 IntervalIndex, 由于参数”closed”设置为 “left”，所以间隔在左侧是闭合状态——

interval = pd.interval_range(0, 8, closed='left')

显示间隔——

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

检查只有一个开放端点相同的间隔是否重叠——

print("\nDoes the Intervals that have an open endpoint overlap?\n",interval.is_overlapping)

示例

以下是代码——

import pandas as pd

# 创建IntervalIndex
# 参数 "closed" 设置为 "left" ，所以间隔在左侧是闭合状态
interval = pd.interval_range(0, 8, closed='left')

# 显示间隔
print("IntervalIndex...\n",interval)

# 显示间隔长度
print("\nIntervalIndex length...\n",interval.length)

# 检查只有一个开放端点相同的间隔是否重叠
print("\nDoes the Intervals that have an open endpoint overlap?\n",interval.is_overlapping)

输出结果

这将产生以下输出——

IntervalIndex...
IntervalIndex([[0, 1), [1, 2), [2, 3), [3, 4), [4, 5), [5, 6), [6, 7), [7, 8)], dtype='interval[int64, left]')

IntervalIndex length...
Int64Index([1, 1, 1, 1, 1, 1, 1, 1], dtype='int64')

Does the Intervals that have an open endpoint overlap?
False