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法学研究Python Pandas IntervalArray - 检查仅具有公共开端端点的区间是否重叠
要检查仅具有公共开端端点的区间是否重叠，请使用**overlaps()**方法。
首先，导入所需的库：
import pandas as pd
如果两个区间共享一个公共点（包括闭合端点），则它们重叠。创建一个IntervalArray：
intervals = pd.arrays.IntervalArray.from_tuples([(10, 20), (20, 35)])
显示IntervalArray：
print("IntervalArray...\n",intervals)检查仅具有公共开端端点的区间是否重叠。“closed”参数的“right”值设置为右侧闭合：
print("\nDoes interval that that only have an open endpoint overlap or not...\n",intervals.overlaps(pd.Interval(20,25, closed='right')))示例
以下是代码：
import pandas as pd
# Two intervals overlap if they share a common point, including closed endpoints
# Create an IntervalArray
intervals = pd.arrays.IntervalArray.from_tuples([(10, 20), (20, 35)])
# Display the IntervalArray
print("IntervalArray...\n",intervals)
# Display the interval length
print("\nInterval length...\n",intervals.length)
# Check Intervals that only have an open endpoint in common overlap or not
# We have set closed on the right-side with the "right" value of the "closed" parameter
print("\nDoes interval that that only have an open endpoint overlap or not...\n",intervals.overlaps(pd.Interval(20,25, closed='right')))输出
这将产生以下输出：
IntervalArray... <IntervalArray> [(10, 20], (20, 35]] Length: 2, dtype: interval[int64, right] Interval length... Int64Index([10, 15], dtype='int64') Does interval that that only have an open endpoint overlap or not... [False True]
更新于：2021年10月19日
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