Unix

Unix basic commands

Unix shell

Example of Unix cheat sheet

Data exploration with awk

Loops

R

Introduction to R

Programming with R

Data visualization in R using ggplot2

A ggplot2 Tutorial for Beautiful Plotting in R

Efficient Programming in R

YaRrr! The Pirate’s Guide to R

Loops in R

R coder

Python

Introduction to Python

Programming with Python

Data visualization in Python