Finding Expression Data with GEOmetadb

Ruth Isserlin

2026-01-19

Welcome

This book is a tutorial-style rewrite of a lecture on where to find expression data and how to mine GEO metadata with the GEOmetadb package. It is designed for fourth-year bioinformatics students and focuses on reproducible code that you can run as-is.

If you’re new to bookdown, install it with:

install.packages("bookdown")

Then build this book by running in R:

bookdown::render_book(".")