Allen Downey

Think DSP: Digital Signal Processing in Python, by Allen B. Downey.

Text and supporting code for Think Stats, 2nd Edition

Jupyter notebooks and other resources for Think Python by Allen Downey, published by O'Reilly Media.

LaTeX source and supporting code for Think Python, 2nd edition, by Allen Downey.

Text and code for the second edition of Think Bayes, by Allen Downey.

Code repository for Think Bayes.

Notebooks for the third edition of Think Stats

Text and supporting code for Modeling and Simulation in Python

Book and code for Think Complexity, 2nd edition

Text and supporting code for Think OS: A Brief Introduction to Operating Systems, by Allen Downey.

LaTeX source and supporting code for Think Data Structures: Algorithms and Information Retrieval in Java

An introduction to data science in Python, for people with no programming experience.

Supporting code for Think Java by Allen Downey and Chris Mayfield.

Code for a tutorial on Bayesian Statistics by Allen Downey.

LaTeX source and supporting code for The Little Book of Semaphores, by Allen Downey.

Development repo for Think Python 3rd edition

Code for a workshop on statistical interference using computational methods in Python.

Python library that represents empirical distribution functions.

Supplementary material for my book, Probably Overthinking It.

Text and code for Think C++ by Allen Downey

Data Structures and Information Retrieval in Python

An introduction to Bayesian statistics using Python and (coming soon) R.

A computational introduction to LinearAlgebra

Code for Allen Downey's book Think Complexity, published by O'Reilly Media.

Exercises for people learning the C programming language

An introduction to working with astronomical data in Python.

Jupyter notebooks and example code for the book Fluent Python

LaTeX source for the Italian Translation of Think Python.

Text and code for Physical Modeling in MATLAB

Code for Swampy, a set of modules used in Think Python, first edition

Repository for a workshop on Bayesian Decision Analysis

Supporting code for a video series on best practices for exploratory data analysis.

Repository for an online class on Exploratory Data Analysis in Python

Modified version of Pro Git

LaTeX source for Think Java, 1st edition, by Allen Downey and Chris Mayfield.

Explorations of survival analysis in Python

Materials for a workshop on developing undergraduate classes on Bayesian statistics.

Site for a Data Science class taught by Allen Downey

Repository for a workshop on Complexity Science

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Think DSP second edition

Repository for the manuscript of Elements of Data Science

Repository for a project using NSFG data to explore marriage patterns in the US.

Code and LaTeX source for Think Stats, third edition

Bayesian statistics seminars

Notebooks and data for a case study on political alignment, outlook, and beliefs

Workshop on Bayesian inference using PyMC

Portfolio of Allen Downey at Olin College

Automatically exported from code.google.com/p/thinkjavasolutions

The Blair Walden Project: in 1845 Henry David Thoreau went to live in the woods... a year later his journal was found.

Data Q&A: Questions and answers about data and statistics

New repo for projects related to my blog, Probably Overthinking It.

Material for a workshop called "Bayesian Decision Analysis with PyMC: Beyond A/B Testing"

Case study on evaluating statistical tools that predict recidivism.

Repo for software related to Software Systems at Olin College.

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A network measurement tool, described at http://allendowney.com/research/clink/

Material for a tutorial on Bayesian analysis of survey data

Modeling and Simulation in Python and MATLAB/Octave

Code and data for measuring and predicting religious affiliation using GSS data.

Data and analysis related to generational changes in attitudes toward gun control

Code and examples for an experimental class on signals, systems, and dynamics

aka "Bayesian Methods for Hackers": An introduction to Bayesian methods + probabilistic programming with a computation/understanding-first, mathematics-second point of view. All in pure Python ;)

Solutions to the exercises in Data Structures and Information Retrieval in Python (DSIRP)

Text and supporting code for Modeling and Simulation.

Supporting code for the OOP in Java independent study

Flexible and powerful data analysis / manipulation library for Python, providing labeled data structures similar to R data.frame objects, statistical functions, and much more

Text and supporting code for Think Perl 6 by Laurent Rosenfeld with Allen Downey

Template for converting Jupyter notebooks to an asciidoc book.

Translations of Think Bayes.

Data and code for an analysis of Internet use and religious affiliation using data from the GSS.

Material for a workshop called "Add Bayes To Your Bag of Tricks"

Branch of plastex that generates DocBook 4.5 that meets O'Reilly style guidelines.

free, modifiable textbook on operating systems principles (Creative Commons)

Automatically exported from code.google.com/p/complexity

A collection of Bayesian data analysis recipes using PyMC3

An agent based model of speakers and interruptions

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Atmospheric chemistry data and analysis

Presented at Scipy Conference 2019

matplotlib: plotting with Python

Automatically exported from code.google.com/p/thinkocaml

Bayesian Modeling and Probabilistic Programming in Python

The fundamental package for scientific computing with Python.

A repo for iPython notebooks.

Examples using Python's Counter collection to implement a probability mass function (PMF)

PyTensor allows you to define, optimize, and efficiently evaluate mathematical expressions involving multi-dimensional arrays.

This is the example code repository for Feedback Control for Computer Systems by Philipp K. Janert (O'Reilly Media)

Directories and unit tests for exercises in Software Design at Olin College.

This repo contains a list of the 10,000 most common English words in order of frequency, as determined by n-gram frequency analysis of the Google's Trillion Word Corpus.

Data and analysis for "Are first babies more likely to be late?"

Exploration of the data from the Crowdsourced Replication Initiative

Automatically exported from code.google.com/p/matlabsolutions

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Text and supporting code for Think DS: Data Structures in Java, by Allen Downey.

Exploring causes of gender differences in life expectancy

Python Turtle graphics for Jupyter notebooks

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Fertility projections based on NSFG and Census data

Tools used to generate the SciPy conference proceedings

Some docs to support the organising of a "beginners' day" at Python conferences

Code for Python workshops from Olin College

In which I put together my thoughts on the practice of data science.

DocBook renderer plugin templates and classes for the plasTeX engine

Automatically exported from code.google.com/p/thinkapjava

Exploration of selection processes in SAT test-taking

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HouseCanary PyCon2016 challenge

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A community-sourced data science repo.

:page_with_curl: Data Carpentry Python lessons on ecology.

Statistical Rethinking course and book package

Create publication-quality books from Jupyter notebooks

The Python programming language

Code for making team allocations under constraints.

2019 Nov 20-21

Code and data for an article on length-biased sampling and the inspection paradox

Automatically exported from code.google.com/p/thinkpythonchinese

Data and code from a series of papers about long-tailed distributions in the Internet.

Archive of the Probably Overthinking It blog

Exploration of vital statistics data from NCHS

Claude Code skill for working with PyMC models

Exploring data from the Monitoring The Future survey

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Create delightful python projects using Jupyter Notebooks

Code for Quantitative Engineering Analysis (QEA) class at Olin College

Exploration of changes in views related to feminism

⭐️ Born spotted

The Carpentries Workshop Template

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Arduino-based analog-digital synthesizer

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Functions and classes to access online data resources. Maintainers: @keflavich and @bsipocz

IRC server/client

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Automatically exported from code.google.com/p/python-in-hydrology

Scikit-image tutorials

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Data pipeline to prepare ANES data

Exploratory analysis of Bayesian models with Python

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suicide by ocupation

Exploration of data from the NSDUH

Working with NCES IPEDS data

MicroPyScript: A test harness for multiple runtimes in PyScript

Code for a project exploring religion and Internet use in data from the HERI Freshman Survey.

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An introduction to tools and practices for working with astronomical data

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This is a bokeh app made to run on a heroku server

Betelgeuse Supernova Twitter Bot

Python Wrapper for the System Advisor Model

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an explanation to the yanny laurel debate

Official NetworkX source code repository.

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Automatically exported from code.google.com/p/traffic-safety

Code for a quick statistical analysis of data from Florida scrub jays.

Code for Software Design at Olin College