we provided a simple implementation ofworldwhich can be instantiated passing the elevation map we have created together. Aworldshould also have its precipitation map, but in this case we just assume precipitation is uniform and we pick an arbitrary value. We need also an...
Justification for Declarative: Data is structured, so logic can be imposed on it. Usually ACID compliant (transactions/committed data etc.,). Procedural languages don't expect rigid formalized structures or to be available to them always. You code in Python, R, Java or Scala to unravel the s...
Most people are used to having their procedural language push their data around. PL code living in PostgreSQL allows your data to push your procedural code around in a set-based way. This is a simple but pretty powerful feature since data is in general more fluid than code. For...