Due to travels, no Friday Link Round Up! However, here are some few links for learning R or trying to improve in R.
Learn R with free, interactive tutorials
How to make your lives easier in RStudio
Addin (Newest edition of Rstudio required)
RStudio addins provide a mechanism for executing R functions interactively from within the RStudio IDE—either through keyboard shortcuts, or through the Addins menu.
An addin can be as simple as a function that inserts a commonly used snippet of text, and as complex as a Shiny application that accepts input from the user, and later mutates a document open in RStudio. The sky is the limit!
Switch from console to script without touching your mouse (@)
Rename in Scope: Rename all instance of a variable and it will recognize the context
Things to learn in R this week:
Workflow R Markdown is a format for writing reproducible, dynamic reports with R. Use it to. embed R code and results into slideshows, pdfs, html documents, Word files and more. To make a report: RStudio® is a trademark of RStudio, Inc.
ggplotis an R package for data exploration and producing plots. It produces fantastic-looking graphics and allows one to slice and dice one’s data in many different ways.- Noam Ross
dplyris a package for data manipulation, written and maintained by Hadley Wickham. It provides some great, easy-to-use functions that are very handy when performing exploratory data analysis and manipulation. Here, I will provide a basic overview of some of the most useful functions contained in the package.