CheckOverlapsUK validates each point in the flat coordinate list.

ExtractSpecialCols removes special column names like "geography_code" from the ValueSet, returning a reduced ValueSet, and the list of special columns found.

MapGeotypes changes case-insensitive geotypes given in query strings to the specific case-sensitive geotypes used in the db.

New creates a new CkmeansParser.

ValidateAllToken verifies that if there is an "ALL" specified, it is the only token.

Chunk holds multiple catgeory data for a single geocode .

CkmeansParser holds data and methods neccessary to parse and process data for ckmeans queries .