Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
Physics
Chemistry
Biology
Mathematics
English
Economics
Psychology
Social Studies
Fashion Studies
Legal Studies
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
Python Pandas - Check if an interval set as open is empty
To check if an interval set as open is empty, use the interval.is_empty property. At first, import the required libraries −
import pandas as pd
Open interval set using the "closed" parameter with value "neither". An open interval (in mathematics denoted by square brackets) does not contains its endpoints, # i.e. the open interval [0, 5] is characterized by the conditions 0 < x < 5
interval = pd.Interval(0, 0, closed='neither')
Display the interval
print("Interval...\n",interval)Check whether interval is empty when it is open i.e. no endpoints. An Interval that does not contain any points is empty
print("\nIs Interval empty? \n",interval.is_empty)
Example
Following is the code
import pandas as pd
# Open interval set using the "closed" parameter with value "neither"
# An open interval (in mathematics denoted by square brackets) does not contains its endpoints,
# i.e. the open interval [0, 5] is characterized by the conditions 0 < x < 5.
interval = pd.Interval(0, 0, closed='neither')
# display the interval
print("Interval...\n",interval)
# display the interval length
print("\nInterval length...\n",interval.length)
# check whether interval is empty when it is open i.e. no endpoints
# An Interval that does not contain any points is empty:
print("\nIs Interval empty? \n",interval.is_empty)Output
This will produce the following code
Interval... (0, 0) Interval length... 0 Is Interval empty? True
Updated on: 20-Oct-2021
78 Views
Advertisements