1. R Packages: A Beginner’s Guide

An introduction to R packages based on 11 of the most frequently asked user questions.

  1. Top 50 ggplot2 Visualizations

What type of visualization to use for what sort of problem? This tutorial helps you choose the right type of chart for your specific objectives and how to implement it in R using ggplot2.

  1. Great R packages for data import, wrangling and visualization

Some R Packages for data visualization and manupulation

  1. Do Faster Data Manipulation using These 7 R Packages

Here is examples of data manipulation with 7 R Packages for each with different data set.

  1. Data Cleaning and Wrangling With R

Some data cleaning tips particularly useful for Excel users.