Dfns workspace

dfns.dws is a workspace which is supplied together with Dyalog APL. It's is a collection of examples of programming in direct functions, which were written by multiple people since 1990s.

Late John Scholes was the editor of this workspace. He presented a talk about the contents of the workspace at Dyalog '09.

Example usage
As with other workspaces, workspace  can be copied into the current workspace using the system function  : Copying in only one or more specific functions is done by adding a left argument: It can also be used to import the entire workspace into a utility namespace: