Super Data Science

Swirl Package of R is very good to learn R programming and get into practice with R. However I recommend it to those have knowledge of at least One programming language already. So lets start. 1. Install R 2. Install RStudio 3. Install swirl package Go to RStudio console and start with: install.packages("swirl") > library(swirl) | Hi! Type swirl() when you are ready to begin. > swirl() | Welcome to swirl! Please sign in. If you've been here before, use the same name as you did then. If you are | new, call yourself something unique. What shall I call you? Rajiv | Thanks, Rajiv. Let's cover a couple of quick housekeeping items before we begin our first lesson. First of | all, you should know that when you see '...', that means you should press Enter when you are done reading | and ready to continue. ... <-- That's your cue to press Enter to continue | Also, when you see 'ANSWER:', the R prompt (>), or when you ar...

# Install R + RStudio on Ubuntu 16.04 sudo apt-key adv –keyserver keyserver.ubuntu.com –recv-keys E084DAB9 sudo add-apt-repository 'deb https://ftp.ussg.iu.edu/CRAN/bin/linux/ubuntu xenial/' sudo apt-get update sudo apt-get install r-base sudo apt-get install r-base-dev For RStudio, first visit https://www.rstudio.com/products/rstudio/download/ Check the latest version as per your os version You can download directly and run with Software Install Program or  do as below in command line # Download and Install RStudio sudo apt-get install gdebi-core wget https://download1.rstudio.org/rstudio-xenial-1.1.423-amd64.deb sudo gdebi rstudio-xenial-1.1.423-amd64.deb rm rstudio-xenial-1.1.423-amd64.deb