Metadata-Version: 2.1
Name: py-vsk
Version: 0.0.7
Summary: Python Functions for Vasicek Distribution
Home-page: https://github.com/statcompute/py_vsk
Author: WenSui Liu
Author-email: liuwensui@gmail.com
License: UNKNOWN
Description: #### Introduction
        
        In the context of statistics, the Vasicek distribution is a continuous distribution governing the open interval between 0 and 1 with two parameters, namely Rho and P, which is similar to the Beta and Kumaraswamy distributions. 
        
        The Vasicek distribution has often been used to describe the portfolio credit loss in the development of Economic Capital models. The py\_vsk package is a collection of miscellaneous python functions related to the Vasicek distribution with the intent to make the lives of risk modelers easier.
        
        #### Core Functions
        
        ```
        py_vsk
          |-- vsk_mle()   : Estimates Vasicek parameters by using MLE.
          |-- vsk_imm()   : Estimates Vasicek parameters by using indirect moment matching.
          |-- vsk_dmm()   : Estimates Vasicek parameters by using direct moment matching.
          |-- vsk_qbe()   : Estimates Vasicek parameters by using quantile-based estimator.
          |-- vsk_pdf()   : Calculates the probability density function of Vasicek.
          |-- vsk_cdf()   : Calculates the probability cumulative function of Vasicek.
          |-- vsk_ppf()   : Calculates the percentile point function (CDF inverse) of Vasicek.
          |-- vsk_rvs()   : Generates random numbers following the Vasicek distribution.
          |-- get_Rho()   : Solves for the Rho parameter such that vsk_cdf(x, Rho, P) = Alpha.
          |-- gof_ks()    : Performs the Kolmogorov-Smirnov GoF test for the Vasicek distribution.
          `-- gof_chisq() : Performs the Chi-Square GoF test for the Vasicek distribution.
        ```
        
        #### Reference
        
        Tasche, Dirk. (2008). The Vasicek Distribution. 
        
Platform: UNKNOWN
Classifier: Programming Language :: Python :: 3
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Description-Content-Type: text/markdown
