Markdown Syntax
- ## This is a secondary heading.
- ### This is a tertiary heading.
- * This is the first item in an unordered list.
- * This is the second item in an unordered list.
- * This is the third item in an unordered list.
Daring Fireball has an introduction to Markdown on his blog.
Installing R Packages
- R packages provide a powerful mechanism for extending the functionality of R.
- R packages can be obtained from CRAN or other repositories.
- install.packages() can be used to install packages at the Rstudio console
- library() loads packages that have been installed so you may access the functionality in the package