* Additional unit tests and rationalisation for Financial Functions
* Providing a series of sample files for Financial functions
* Refactor the last of the existing Financial functions
* Some more unit tests with default assignments from null arguments
Co-authored-by: Adrien Crivelli <adrien.crivelli@gmail.com>
* More Financial function extracts, this time looking at the Periodic Cashflow functions
* Initial extract of Constant Periodic Interest and Payment functions
Mark Baker
ElPopcorn
Adrien Crivelli