Notes

dplyr filter() Benchmark

benchmarking dplyr filter versus base subsetting methods

Expand Dates Between

fill dates between a start and stop time with dplyr syntax

Fixed Width Formats in R

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

BIEN

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

Transparent ggplot2 Plot Backgrounds

transparency in ggplot2 plots

Choropleth Maps With Leaflet

create a choropleth map with R and Leaflet

Multiple RMarkdown Reports, Multiple Data Sets, Single File

how to create ‘templated’ rmarkdown reports

Chunking in R

how to split data into chunks for processing in R

How To Create Small Random Sample From Large CSV File

subsampling

Installing R Packages From Source

using install.packages() to install package from source