Скачать или смотреть PGConf.Brasil - Spatial Analytics with PostgreSQL, PostGIS, R, and PL/R, por Joe Conway

Increasingly today, collected data includes a spatial component. PostgreSQL + PostGIS, combined with R via PL/R, provides an awesome tool-chain for advanced spatial analytics on such data! This presentation will introduce the audience to these tools.
Increasingly today, collected data includes a spatial component. PostgreSQL + PostGIS, combined with R via PL/R, provides an awesome tool-chain for advanced spatial analytics on such data! This presentation will introduce the audience to PL/R, discuss the pros and cons of this approach to spatial data analysis, then walk through examples of advanced spatial analysis using PostgreSQL, PostGIS, and PL/R. Specifically covered:

Overview
Tutorial problem set
Components
Environment setup Ingest
Admin boundaries
Geocoding
MODIS Raster data Analytics
Simple map output
Raster date processing
Regional aggregation and trending

Slides: https://www.joeconway.com/presentatio...