Brief introduction to version control, Git, and GitHub; plus, resources for learning more.
Basic mapping in R with the maps and ggmap package
Identifying boxplot limits and styles in ggplot2.
Resources for plotting, plus short examples for using ggplot2 for common use-cases and adding USGS style.
More advanced data munging techniques in R that were not covered in the Intro to R class.
Brief introduction to the series of posts about next steps after learning basic R, plus some tips on best practices for scripting in R.
Using the R-package inlmisc to create static and dynamic maps.
Using the R-package EGRET to investigate trends in daily streamflow
Using ggplot2 to inspect water levels affected by earthquake.
Integrate The National Map services within your own interactive web map using Leaflet for R.
Using the R-packages EGRET and EGRETci, investigate seasonal analysis.
Using the R-packages dataRetrieval, dplyr, and ggplot2, a simple discription on how to create a moving-average plot with historical flow quantiles.