Python Pandas IntervalIndex - 檢查僅在一個端點上重疊或不重疊的區間


如需檢視僅在一個端點上重疊或不重疊的區間,請使用 IntervalIndex.is_overlapping 屬性。

首先,匯入必需的庫 −

import pandas as pd

建立 IntervalIndex。由於將 "closed" 引數設定為 "left",因此這些區間在左側閉合 −

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

顯示區間 −

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

檢查僅在一個端點上重疊或不重疊的區間 −

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

舉例

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)

輸出

將生成以下輸出 −

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

更新於: 18-Oct-2021

113 次瀏覽

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