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Bookmark or Share- Best Practices for Spreadsheets - gge-ucd.github.ioUnderstand how to format raw data to be “tidy”. Know common data formatting/data entry mistakes to avoid. Introduction to dates as data. This lesson is adapted from Data Carpentry’s Data Organization in Spreadsheets for Ecologists.
- Project Management with RStudio - GitHub PagesRStudio Projects. RStudio has a feature to help keep everything organized in a self-contained, reproducible package, called a “project”. A project is a small file with a .Rproj extension, but you can think of all the files and sub-directories as belonging to that project.
- Orientation to programming, R, and RStudio - GitHub PagesR is a free, open-source programming language that is designed for data analysis and statistics. R also has a huge user-community and is highly extensible, with thousands of packages that add extra functionality. Lots of researchers use R, so it is also a common language between us and our colleagues.
- Syllabus - GitHub PagesNOTICE: The R-DAVIS course is no longer being hosted on this page – it has been moved to https://ucd-cepb.github.io/R-DAVIS/. The contents of this page will remain active, including information for the last time it was offered on this site: Fall 2022.
- Data visualization with ggplot2 - GitHub Pagesggplot2 functions like data in the ‘long’ format, i.e., a column for every dimension, and a row for every observation. Well-structured data will save you lots of time when making figures with ggplot2. ggplot graphics are built step by step by adding new elements.
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