Deequ is a library built on top of Apache Spark for defining "unit tests ... Deequ's purpose is to "unit-test" data to find errors early, before the data gets fed to consuming systems or machine ...

The Vertices'N'Faces structure (VNF) holds the data used by polyhedron() to construct objects: a vertex list and a list of faces. This library makes it easier to construct polyhedra by providing ...