diff --git a/01-getting-started.Rmd b/01-getting-started.Rmd index d94687b38..452d0d237 100644 --- a/01-getting-started.Rmd +++ b/01-getting-started.Rmd @@ -64,7 +64,7 @@ You will first need to download and install both R and RStudio (Desktop version) 1. **You must do this first:** Download and install R by going to . \index{R!installation} + If you are a Windows user: Click on "Download R for Windows", then click on "base", then click on the Download link. - + If you are macOS user: Click on "Download R for (Mac) OS X", then under "Latest release:" click on R-X.X.X.pkg, where R-X.X.X is the version number. For example, the latest version of R as of November 25, 2019 was R-3.6.1. + + If you are macOS user: Click on "Download R for macOS", then under "Latest release:" click on R-X.X.X.pkg, where R-X.X.X is the version number. For example, the latest version of R as of November 25, 2019 was R-3.6.1. + If you are a Linux user: Click on "Download R for Linux" and choose your distribution for more information on installing R for your setup. 1. **You must do this second:** Download and install RStudio at . + Scroll down to "Installers for Supported Platforms" near the bottom of the page. @@ -415,7 +415,7 @@ At first glance, it may not appear that there is much difference in the outputs. **4. `$` operator** -Lastly, the `$` operator \index{operators!dollar sign} allows us to extract and then explore a single variable within a data frame. For example, run the following in your console +Lastly, the `$` operator \index{operators!dollar sign} allows us to extract and then explore a single variable within a data frame. For example, run the following in your console: ```{r eval=FALSE} airlines$name