gaus-bin-dist 1.0

Gaussian and Binomial Distributions

gaus-bin-dist

This package contains modules for working with Gaussian and Binomial Distributions.

Files

• gaus_bin_dist/: Distributions package
  • Binomialdistribution.py: Binomial class
  • Gaussiandistribution.py: Gaussian class
  • Generaldistribution.py: Distribution class
  • __init__.py: Initialization script
• license.txt: MIT license
• numbers.txt: Test file for Gaussian class
• numbers_binomial.txt: Test file for Binomial class
• setup.cfg: Configuration file for code packaging
• setup.py: Script for code packaging
• test.py: Unit tests

Installation

Download on PyPi or use following command:

pip install gaus-bin-dist

Python Interpreter Example

Initialization

>>> from gaus_bin_dist import Gaussian, Binomial
>>> Gaussian(10, 7)
mean 10, standard deviation 7
>>> Binomial(0.4, 25)
mean 10.0, standard deviation 2.449489742783178, p 0.4, n 25

Addition

>>> gaussian_one = Gaussian(25, 3)
>>> gaussian_two = Gaussian(30, 4)
>>> gaussian_one + gaussian_two
mean 55, standard deviation 5.0
>>> binomial_one = Binomial(0.4, 20)
>>> binomial_two = Binomial(0.4, 60)
>>> binomial_one + binomial_two
mean 32.0, standard deviation 4.381780460041329, p 0.4, n 80

Probability Density Function

>>> gaussian_one.pdf(25)  # gaussian_one PDF at x = 25
0.1329807601338109
>>> binomial_one.pdf(5)  # binomial_one PDF at x = 5
0.07464701952887093