Epidemiologic & Data Solutions
A passion for information

R + SQL + GIS is a slippery slope....

2018-10-06

Establishing disease events in neighbouring polygons using PostGIS

neighbourSQL.jpg
 The ECOD system is an equine disease reporting system in South Africa where disease events are simply linked to an underlying municipal polygon in space (through the municipality code) and time (date of event field). [Read More…]

Admin - 05:27 @ postgresql, postgis, spatialepi | Add a comment

2018-09-25

PostgreSQL points within buffer

Establishing points within a specified buffer is a common tool field epidemiologists use. [Read More…]

Admin - 19:34 @ postgresql, postgis, spatialepi | Add a comment