2 Commits

Author	SHA1	Message	Date
Paul Blacknell	788f79c1bb	Validate XIRR inputs and return correct error values ... Fix: Return #NUM! if values and dates contain a different number of values Fix: Return #NUM! if there is not at least one positive cash flow and one negative cash flow Fix: Return #NUM! if any number in dates precedes the starting date Fix: Return #NUM! if a result that works cannot be found after max iteration tries Fix: Correct DocBlocks for XIRR & XNPV Add: Validate XIRR with unit tests Closes #1177	2019-11-17 21:17:12 +01:00
Adrien Crivelli	e1f81f0fe0	Refactor tests data from custom format to PHP ... FIX #14	2016-08-16 21:00:19 +09:00