5 Commits

Author	SHA1	Message	Date
Mark Baker	d2076fefab	Additional unit tests for negative interest rates in the financial functions, and also tests using negative present/future value arguments (#2166)	2021-06-16 14:16:48 +02:00
Mark Baker	bc18fb7e77	more extraction of Excel Financial functions (#1989) ... * More Financial function extracts, this time looking at the Periodic Cashflow functions * Initial extract of Constant Periodic Interest and Payment functions	2021-04-06 12:45:37 +02:00
ElPopcorn	b975fb7ddd	Update PPMT & IPMT implementation to better reflect excel behaviour. Update CUMPRINC & CUMIPMT implementation to prevent a crash while trying to add a string to a number. Update AMORLINC & AMORDEGRC to prevent crash when trying to multiply a string by a number. Update related unit tests. Update changelog to describe what we fixed. (#1840) ... Co-authored-by: Obmecha <victor.sonza@nexvia.lu>	2021-02-12 18:04:52 +01:00
Adrien Crivelli	8dddf56c2e	Use proper syntax for variadic functions ... This simplify code, increase readability and improve the function signature for API users.	2017-01-23 15:01:20 +09:00
Adrien Crivelli	e1f81f0fe0	Refactor tests data from custom format to PHP ... FIX #14	2016-08-16 21:00:19 +09:00