{"version":"1.0","type":"rich","title":"R on Ubuntu 14.04 EC2 for Data Science","description":"This example presents a step-by-step shell and R script for configuring a data-science environment on an Ubuntu 14.04 EC2 instance, focusing on installing R, RStudio Server, and the xgboost package. It shows the setup commands for security group settings, user permissions, and system updates, along with package installations via `apt-get`, `gdebi`, and R’s `install.packages` from the drat repository. The code also includes dependencies like `libcurl4-openssl-dev`, `libxml2-dev`, and tools such as `mono-complete` and `ffmpeg`. The description highlights the practical workflow rather than a visualization, emphasizing the underlying infrastructure for data analysis.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-aac262afe4c007951275?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"1\"></iframe>","width":960,"height":500,"cache_age":3600}