3 Commits

Author	SHA1	Message	Date
Mark Baker	ee969fdcfe	Additional conditionals from math trig (#1885) ... * Use our new Conditional logic to implement the SUMIF() and SUMIFS() Mathematical functions	2021-02-28 10:24:33 +01:00
Mark Baker	08673b5820	Initial experiments using the new Database query logic with Conditional Statistical Functions (#1880) ... - Refactoring of the Statistical Conditional functions (`AVERAGEIF()`, `AVERAGEIFS()`, `COUNTIF()`, `COUNTIFS()`, `MAXIFS()` and `MINIFS()` to use the new Database functions codebase. - Extended unit testing - Fix handling for null values - Fixes to wildcard text searches There's still scope for further improvements to memory usage and performance; but for now the code is stable with all unit tests passing	2021-02-27 18:26:12 +01:00
Zdeněk Drahoš	42fc71f314	Calculation/Statistical :: Add MAXIFS, MINIFS, COUNTIFS and Remove MINIF, MAXIF (#1059) ... * #1056 - replace invalid minif/maxif functions by not implemented minifs/maxifs minif/maxif is not support in Excel, Google Spreadsheets, Libreoffice https://support.office.com/en-us/article/excel-functions-alphabetical-b3944572-255d-4efb-bb96-c6d90033e188#bm13 * #1056 - implement minifs/maxifs Copy-pasted sumifs... https://github.com/PHPOffice/PhpSpreadsheet/blob/1.8.1/src/PhpSpreadsheet/Calculation/MathTrig.php#L1254 * #1056 - implement countifs * #1056 - fix code style composer check composer fix * #1056 - update changelog	2019-07-14 12:55:42 +02:00