Python Pandas IntervalIndex - 检查仅在一个端点上重叠或不重叠的区间


如需查看仅在一个端点上重叠或不重叠的区间,请使用 IntervalIndex.is_overlapping 属性。

首先,导入必需的库 −

import pandas as pd

创建 IntervalIndex。由于将 "closed" 参数设置为 "left",因此这些区间在左侧闭合 −

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

显示区间 −

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

检查仅在一个端点上重叠或不重叠的区间 −

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

举例

如下所示 −

import pandas as pd

# Create IntervalIndex
# The intervals are closed on the left-side since the "closed" parameter is set "left"
interval = pd.interval_range(0, 8, closed='left')

# Display the interval
print("IntervalIndex...\n",interval)

# Display the interval length
print("\nIntervalIndex length...\n",interval.length)

# Check if the Intervals that only have an open endpoint in common overlap or not
print("\nDoes the Intervals that have an open endpoint overlap?\n",interval.is_overlapping)

输出

将生成以下输出 −

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

更新于: 18-Oct-2021

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