Python | Scipy stats.hypsecant.isf() method Last Updated : 10 Feb, 2020 Comments Improve Suggest changes Like Article Like Report With the help of stats.hypsecant.isf() method, we can get the value of inverse survival function which is inverse(1 - cdf) by using stats.hypsecant.isf() method. Syntax : stats.hypsecant.isf(x, beta) Return : Return the value of inverse survival function. Example #1 : In this example we can see that by using stats.hypsecant.isf() method, we are able to get the value of inverse survival function by using this method. Python3 1=1 # import hypsecant from scipy.stats import hypsecant beta = 1 # Using stats.hypsecant.isf() method gfg = hypsecant.isf(0.3, beta) print(gfg) Output : 1.6742754776268165 Example #2 : Python3 1=1 # import hypsecant from scipy.stats import hypsecant beta = 4 # Using stats.hypsecant.isf() method gfg = hypsecant.isf(0.9, beta) print(gfg) Output : 2.1572699652988865 Create Quiz Comment J jitender_1998 Follow 0 Improve J jitender_1998 Follow 0 Improve Article Tags : Python Python-scipy Python scipy-stats-functions Explore Python FundamentalsPython Introduction 2 min read Input and Output in Python 4 min read Python Variables 4 min read Python Operators 4 min read Python Keywords 2 min read Python Data Types 8 min read Conditional Statements in Python 3 min read Loops in Python - For, While and Nested Loops 5 min read Python Functions 5 min read Recursion in Python 4 min read Python Lambda Functions 5 min read Python Data StructuresPython String 5 min read Python Lists 4 min read Python Tuples 4 min read Python Dictionary 3 min read Python Sets 6 min read Python Arrays 7 min read List Comprehension in Python 4 min read Advanced PythonPython OOP Concepts 11 min read Python Exception Handling 5 min read File Handling in Python 4 min read Python Database Tutorial 4 min read Python MongoDB Tutorial 3 min read Python MySQL 9 min read Python Packages 10 min read Python Modules 3 min read Python DSA Libraries 15 min read List of Python GUI Library and Packages 3 min read Data Science with PythonNumPy Tutorial - Python Library 3 min read Pandas Tutorial 4 min read Matplotlib Tutorial 5 min read Python Seaborn Tutorial 3 min read StatsModel Library - Tutorial 3 min read Learning Model Building in Scikit-learn 6 min read TensorFlow Tutorial 2 min read PyTorch Tutorial 6 min read Web Development with PythonFlask Tutorial 8 min read Django Tutorial | Learn Django Framework 7 min read Django ORM - Inserting, Updating & Deleting Data 4 min read Templating With Jinja2 in Flask 6 min read Django Templates 5 min read Build a REST API using Flask - Python 3 min read Building a Simple API with Django REST Framework 3 min read Python PracticePython Quiz 1 min read Python Coding Practice 1 min read Python Interview Questions and Answers 15+ min read Like