William Buchanan

eda. Stata Program for Automated Exploratory Data Analysis program

brewscheme. Stata package for creating user-defined scheme files using research-based color palettes

StataJSON. JSON IO operations for Stata using the Jackson Java Library

d3mata. A Mata/Stata Wrapper for the D3js library

legiscanR. R interface to the Legiscan API

readit. A Python plugin for Stata

matahtml. Mata classes for HTML tags and attributes

StataStringUtilities. Stata plugins to Java libraries that provide utilities for analyzing, parsing, and/or working with String data more generally.

stataDataVizSDP2016. Repository for Becoming a Better Data Communicator: Stata Data Visualization session at the 2016 Beyond the Numbers Convening

ipeds. Stata interface to IPEDS data sets

sdpConvening2017. Repository for Strategic Data Project 2017 Convening Session Proposal on Collaborative Coding Practices

StataJavaUtilities. Stata Java API convenience classes/methods.

crossvalidate. Stata package to implement cross-validation methods for statistical models

StataRegex. A Stata implementation of the Java regular expression utilities

stataExamples. Stata examples repository

pg_ceds. PostgreSQL port of the Common Education Data Standards data base

irscharities. Stata program to access, clean, and parse data on charitable organizations in the US

d3mata-examples. Submodule of the d3mata repo used to house reusable components built with the d3mata library.

stataConference2020-patterns. Slides for 2020 Stata Conference talk on using programming/design patterns in Mata.

kentuckyStateReportCards. Stata project to clean, organize, and optimize the storage of KDE released data sets from the Kentucky School Report Cards website

regexPipes. magrittr friendly grep wrappers

scatterFilter. D3js Scatterplot with dropdown menus and filter for schools with or without district level results

questions-for-education-technology-vendors. A list of questions to consider prior to making technology, education technology, and/or assessment purchases in the K-12 education sector

concerto-platform. Automatically exported from code.google.com/p/concerto-platform

uconnTalk. Slides for talk to D. Betsy McCoach's Data Science course students

data-janitor-stata. OpenSDP data cleaning tutorials in Stata for education data analysts

histogramExample. D3 histogram tool for use with Stata jsonio

actR. R wrapper around ACT's High School Lookup API

college-going-stata. OpenSDP College-Going Pathways (Stata)

SQL-Queries. Repository containing SQL queries.

stataConference2016. Slides for presentation at 2016 Stata User's Group Conference (Chicago, IL)

sdpDataMining. JavaScript

barGraphExample. D3js bargraph example based on https://bl.ocks.org/mbostock/3885304 for slide deck

kyLegislation. Source and Results for Del Campo & Buchanan (2018) Exploring Legislative Cosponsorship Networks in Stata with nwcommands

brewschemeExtras. Repository to host/share scheme files developed by users of the brewscheme toolkit for Stata

researchRequestForm. Project building a web-based request form for research and data requests.

kaacSlideDeck. Intro to Item Response Theory using Open Source Solutions presentation slides

StataReporting. Work in progress that will be used to tokenize SMCL directives so they can be translated into directives in other markup languages

elkStackInstaller. Shell

hextorgb. Stata Program to convert Hexadecimal RGB values to Decimal RGB values

BakerIRT. Java

rideR. R Package for scraping data from RI Department of Education website

capstoneProjectSDP. Capstone Project w/Lisa Deffendall and Lu Han

stataArchetype. A Repository defining a maven archetype for developing Java-based plugins for Stata

whyWontSQLServerImplementRegexNatively. Common Language Runtime implementation of C# Regular Expressions and SQL Server (2008 R2) Functions that call them

d3examples. Repository to organize/collect D3js examples

combineMplusOutput. R Convenience function for collecting, parsing, and organizing multiple Mplus output files into a single object

data-transfer. Stata program to read/write data in the JVM

cgwaterfall. Materials about Data Visualization, Stata Programming, and early brewscheme predecessor from 2015 SDP Convening Workshop

StCrypto. Plugin for file encryption/decryption in Stata

levelsof2. Alternate implementation of the levelsof command in Stata

stataConference2025. Slide Deck and Code Examples for Talk on Regular Expressions at 2025 Stata Conference