Tobias Witter's Projects
Instructions and R code for implementing a non-inferiority approach to DID
The operating cycle of public firms calculated based on Compustat Global data
This repository is a collection of tools for creating, wrangling, and sharing data and analysis on the nonprofit sector using open data sources.
Docker configuration files for oTree
A docker-compose setup for oTree 5.x
Materials for the 2022 instalment of our Research on Corporate Transparency Course
Demo reproducible quarto workflow with GitHub Actions
The repository for our open online course "Research on Corporate Transparency"
Seachring Ngrams in Text
Shap values for model interpretation
An educational resource to help anyone learn deep reinforcement learning.
An Open Science Course on Statistical Programming
Statistical Rethinking course at MPI-EVA from Dec 2018 through Feb 2019
Conversion of R Regression Output to LaTeX or HTML Tables
Code repository for Think Bayes.
Official repo for the #tidytuesday project
π€ Transformers: State-of-the-art Machine Learning for Pytorch, TensorFlow, and JAX.
A template for reproducible empirical accounting research - fork me!
VADER Sentiment Analysis. VADER (Valence Aware Dictionary and sEntiment Reasoner) is a lexicon and rule-based sentiment analysis tool that is specifically attuned to sentiments expressed in social media, and works well on texts from other domains.
2020 VHB-ProDok Course Quantitative Empirical Accounting Research and Open Science Methods
Create tabs of View() output for each chained pipe
vtreat is a data frame processor/conditioner that prepares real-world data for predictive modeling in a statistically sound manner. Distributed under choice of GPL-2 or GPL-3 license.