bbe11eed37
Full unit tests for SUBTOTAL function
2018-05-06 23:43:02 +01:00
f08eeaa2ed
Code works, but the tests don't yet
2018-04-21 20:34:25 +01:00
36afa01d33
SUBTOTAL within a SUBTOAL range should be ignored
2018-04-21 01:33:26 +01:00
04b4e74ec7
Basic unit testing for 100 series actions for SUBTOTAL() with hidden rows/columns
2018-04-20 07:24:11 +01:00
1ece540254
Basic unit test for SUBTOTAL() function
2018-04-19 22:44:23 +01:00
148bee1991
Support `_xlfn.` prefix and add `ISFORMULA`, `MODE.SNGL`, `STDEV.S`, `STDEV.P`
...
This change adds support for newer functions that are prefixed
by _xlfn. (#356 ). The calculation engine has been updated to
recognise these as functions, and drop the _xlfn. part.
It also add a couple of the new functions such as STDEV.S/P,
MODE.SNGL, ISFORMULA.
Fixes #356
Closes #390
2018-02-26 09:35:53 +01:00
bf2dbbaf10
COLUMNS and ROWS functions crashed in some cases
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Fixes #336
Fixes https://github.com/PHPOffice/PHPExcel/issues/1383
2018-01-13 18:01:50 +09:00
36441da330
Fix unit tests for 2018
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Closes #311
2018-01-02 00:39:38 +09:00
90366f9dd1
style fixes
2017-11-26 23:18:11 +00:00
19fd27811d
Improved GCD() evaluation and additional tests
2017-11-26 22:13:29 +00:00
4b4bac53aa
INDEX(): fix getting row and col numbers from references ( #239 )
...
Allow to use cell references as row and column in function INDEX(). Eg:
```
=INDEX(A1:B5, A9)
```
2017-10-06 14:01:20 +09:00
088a76737e
Fix DAY() function with 0<x<1 input ( #230 )
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Also bring support for OpenOffice DATE() calculation method
2017-10-04 12:57:01 +09:00
810f174d6e
Fix INDEX() function when rows count less than row number ( #233 )
2017-09-30 12:13:20 +09:00
fd83c191ea
MATCH function behavior when third parameter is equal to 1 or -1
...
Fixes #51
Closes #122
2017-04-01 12:36:02 +09:00
3560f11935
Replace mbStrReplace() with str_replace()
...
By design, UTF-8 allows any byte-oriented substring searching algorithm,
since the sequence of bytes for a character cannot occur anywhere else
([source](https://en.wikipedia.org/wiki/UTF-8#Advantages_3 )).
So `str_replace()` also works for UTF-8-encoded strings, assuming that
the input strings are valid UTF-8 strings. The previous implementation
of mbStrReplace() did nothing to detect invalid strings.
Also, `str_replace()` does not support [Unicode equivalence](https://en.wikipedia.org/wiki/Unicode_equivalence ),
but nor do the other `mb_string` functions, and nor does `=SUBSTITUTE()` in Excel
(tested on Excel for Mac version 15.19.1, Excel 2016 for Windows and LibreOffice 5.1).
Closes #109
2017-03-06 11:33:06 +09:00
8dddf56c2e
Use proper syntax for variadic functions
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This simplify code, increase readability and improve the function
signature for API users.
2017-01-23 15:01:20 +09:00
f0445366d2
Fix date related unit tests for 2017
2017-01-04 17:37:23 +09:00
62345ef4da
Allow start and end date of DATEDIF function to be the same
2016-12-04 19:04:10 +09:00
39b8dbd0a1
Adding float cast to MOD function
...
If $a or $b are not strings, you can get an error that fmod needs param 1 ($a) to be of type double.
MS Excel does not fall over when you insert an empty string in MOD, so I'm guessing PHPExcel should do the same?
2016-12-04 16:12:51 +09:00
ae1b85f961
Fix code style
2016-10-02 15:21:52 +09:00
431a1799fb
Fix unit tests for YEARFRAC()
2016-10-02 15:17:52 +09:00
8c4c11346b
Fix unit tests for DATEDIF()
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Leap years where not properly taken into consideration
2016-10-02 14:46:11 +09:00
60533a4f59
Fix unit tests for WEEKDAY()
...
In Excel the expected value was incorrect (but it would be different
for LibreOffice)
2016-10-02 09:28:00 +09:00
23fbc845dd
Fix unit tests for WEEKNUM()
2016-10-01 22:33:12 +09:00
67918419c4
Fix code style
2016-09-01 12:50:10 +09:00
fb2edfdacf
Merge branch 'develop' of https://github.com/PHPOffice/PhpSpreadsheet into develop
...
# Conflicts:
# src/Autoloader.php
2016-08-31 21:58:08 +01:00
fae27a6d63
As iconv is now enabled by default in PHP, make it a requirement, and modify strig functions to use it where appropriate
2016-08-31 21:52:42 +01:00
20ccfa0d59
Fix unit tests for MDETERM()
2016-08-25 14:23:26 +09:00
539a89a918
Rename namespace `PHPExcel` to `PhpSpreadsheet`
...
This also fix a few bugs that were introduced when migrating to
namespace. Some non-namespaces classes were leftover
FIX #15
2016-08-16 23:24:47 +09:00
e1f81f0fe0
Refactor tests data from custom format to PHP
...
FIX #14
2016-08-16 21:00:19 +09:00
MarkBaker