Roger Peng

About the Author

Roger Peng is a distinguished statistician and data scientist renowned for his contributions to computational methods and open-source education in the field of data analysis. With a PhD in biostatistics from the University of California, Los Angeles, he has held faculty positions at prestigious institutions, including Johns Hopkins Bloomberg School of Public Health, where he co-developed influential online courses that have reached millions of learners worldwide. Peng's work bridges the gap between statistical theory and practical application, emphasizing reproducible research and the power of programming in scientific discovery. His seminal book, R Programming for Data Science, serves as a cornerstone resource for aspiring data professionals, demystifying the R language through clear explanations and hands-on examples. Beyond academia, Peng advocates for transparency in data-driven decision-making, influencing policy and industry practices alike.