R

fill dates between a start and stop time with dplyr syntax

reading data stored in fixed width format into R using CDC natality data

exploring the botanical information and ecology network database (BIEN) with R

transparency in ggplot2 plots

create a choropleth map with R and Leaflet

how to create ‘templated’ r markdown reports

how to split data into chunks for processing in R

subsampling

using install.packages() to install package from source

RMarkdown(Pandoc(LaTeX))