1 Abstract

This presentation will explain and demonstrate the use of R Markdown to create self-contained HTML files containing code and results of geospatial analyses done within R and PostGIS. We will cover the basic parts of the R Markdown RMD (source code) format and how to generate the HTML, and including tabular, graphical, and map outputs (using Leaflet). The session will include a brief lecture followed by a live demonstration.

This follows on previous sessions from 2011 R, PostgreSQL, and PostGIS: Techniques for Processing Large Data Sets and 2012 R, PostGIS, and Sweave: Reproducible Research.

2 Content


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Analyses will be presented using sf in R and PostGIS, with graphical and tabular results, as well as map results rendered with Leaflet.