dfa - Dynamic Function Arrays and other useful data structures for data step.
The DFA (Dynamic Function Arrays) package contains set of macros and FCMP functions which implement:
a dynamically allocated array, a stack, a fifo queue, an ordered stack, and a priority queue.
Run %helpPackage(DFA,createDFArray) to find examples.
SHA256 digest for the latest version of DFA: 6DEB02BE1C30453FBC688AF1F561709C7D6BF10B3B67988B238853A2A9D53034