I'm a data scientist with background in economics and transportation.
- Austin, Texas
- linkedin.com/in/james-helfrich/
8000
Starred repositories
A library of sklearn compatible categorical variable encoders
🧠 Laws, Theories, Principles and Patterns for developers and technologists.
Jupyter notebooks reviewing important concepts in data science, with some code and visualizations
Using machine learning to predict unconventional well production
Flexible and powerful data analysis / manipulation library for Python, providing labeled data structures similar to R data.frame objects, statistical functions, and much more
scikit-learn: machine learning in Python