Internet-in-a-Box - Build your own LIBRARY OF ALEXANDRIA with a Raspberry Pi !

Call LLM APIs from R

Estimating emissions for mobile sources

The Public Utility Data Liberation Project provides analysis-ready energy system data to climate advocates, researchers, policymakers, and journalists.

A data crosswalk to integrate U.S. power sector emission and operation data from EPA to EIA

A fan-made garden planner for Palia

Tools for estimating emissions from commercial marine vessels.

R package providing a data frame interface for EPA's air dispersion model AERMOD

Script to quickly gather 1/5 Minute data for AERMINUTE as well as ISH data for AERMET

Posit Cheat Sheets - Can also be found at https://posit.co/resources/cheatsheets/.

🤗 Transformers: the model-definition framework for state-of-the-art machine learning models in text, vision, audio, and multimodal models, for both inference and training.

Data table backend for dplyr

State of the Art Magic: the Gathering Draft and DeckBuilder AI.

My Initial Attempt at a Magic: the Gathering Draft AI

Low-level API for programming with R

Advanced R: a book

Simple web scraping for R

Fast reading of delimited files

This repository contains code to run population estimates as run the the National Aquatic Resource Surveys, based on spsurvey R package

Code for U.S. EPA’s Community Multiscale Air Quality Model (CMAQ) for estimating ozone, particulates, toxics, and deposition of acids and nutrients at neighborhood to global scales.

Model to evaluate policies for reducing greenhouse gas emissions from light duty vehicles

Tidy your JSON data in R with tidyjson

Google Spreadsheets R API (reboot of the googlesheets package)

Google Drive R API

A database interface (DBI) definition for communication between R and RDBMSs

A fresh approach to string manipulation in R

Set up commonly used 📦 components

R Script to create ozone web map application

Slides from my talk, "Box plots: a case study in debugging and perseverance" presented at rstudio::conf 2019