2 Commits (ede67b404000c8be74245c94e8b7001578d3d416)

Author	SHA1	Message	Date
Scott Anderson	9b46c28e49	reorganize aggregate transformations to accurately repsresent true aggregates	2020-06-22 15:57:32 -06:00
Scott Anderson	b42c464166	moved derivative and difference out of aggregate functions, resolves #1059	2020-06-22 14:49:30 -06:00