This is slides for JHU Data Science Coursera project.

Prediction of quiz 2 in capstone project

This is population analysis of my hometown, Shanxi province in China.

This project involves exploring the U.S. National Oceanic and Atmospheric Administration’s (NOAA) storm database. This database tracks characteristics of major storms and weather events in the United States, including when and where they occur, as well as estimates of any fatalities, injuries, and property damage. https://www.coursera.org/learn/reproducible-research/peer/OMZ37/course-project-2.