I learned how to use R and RStudio to work with data. I used R Markdown to write and run code in the same place. I practiced using helpful functions like help(), head(), and heatmap(), and learned how to store data using the assignment arrow <-. I also learned how to prepare data for analysis and make cool heatmaps with just one line of code.

In this project, I explored real breast cancer data collected from over 1,000 patients. Using R, I studied things like age, cancer stage, and hormone test results to learn more about breast cancer types.