numass-framework/site/content/docs/shards/extensions/grind.md

content_type	title	chapter	ordering	label	version	published
doc_shard	GRoovy INteractive Dataforge	extensions	1	grind	1.0	true

Grind is a thin layer overlay for DataForge framework written in dynamic Java dialect Groovy. Groovy is a great language to write fast dynamic scripts with Java interoperability. Also it is used to work with interactive environments like beaker.

GRIND module contains some basic extensions and operator overloading for DataForge, a DSL for building Meta. Also in separate modules is an interactive console using GroovyShell and some mathematical extensions.