| #
31a8c589 |
| 05-May-2005 |
foobar |
fix proto
|
| #
7a0b3edb |
| 02-May-2005 |
Andrey Hristov |
fixed div by zero
#div by zero is bad...div by zero is bad...bad
|
| #
2c095968 |
| 02-May-2005 |
Andrey Hristov |
add possibility to calculate the standard deviation and the variance
on a sample - the formulae are slightly different.
|
| #
7a4eb258 |
| 02-May-2005 |
Andrey Hristov |
add also math_variance() which uses the same calculation as math_std_dev()
|
| #
6141c569 |
| 02-May-2005 |
Andrey Hristov |
fix division by zero. throw an warning if the array is empty.
|
| #
fb0c19da |
| 02-May-2005 |
Andrey Hristov |
add math_std_dev()
|
|
Revision tags: RELEASE_0_3, php-5.0.4, php-4.3.11, php-5.0.4RC2, php-4.3.11RC2, php-5.0.4RC1, php-4.3.11RC1, RELEASE_0_2_4, RELEASE_0_2_3, RELEASE_0_2_2, RELEASE_0_2_1, RELEASE_0_2, php-5.0.3, php-4.3.10 |
|
| #
6d7cac77 |
| 14-Dec-2004 |
Ilia Alshanetsky |
Fixed bug #28228 (NULL decimal separator is not being handled correctly).
|
|
Revision tags: SQLITE_4_3_20041227, php-5.0.3RC2, php-4.3.10RC2, php-5.0.3RC1, php-4.3.10RC1, PRE_NEW_VM_GEN_PATCH, php-5.0.2, php-4.3.9 |
|
| #
31a17d90 |
| 20-Sep-2004 |
Wez Furlong |
Enable hypot for all
|
|
Revision tags: php-5.0.2RC1, php-4.3.9RC3, PRE_ZEND_VM_DISPATCH_PATCH, php-4.3.9RC2, php-5.0.1, php-5.0.1RC2, php-4.3.9RC1, php-5.0.1RC1, RELEASE_0_1 |
|
| #
56f8195f |
| 19-Jul-2004 |
Andi Gutmans |
- Nuke empty_string. It is a reminanent from the time where RETURN_FALSE()
used to return "" and not bool(false). It's not worth keeping it because
STR_FREE() and zval_dtor() always have
- Nuke empty_string. It is a reminanent from the time where RETURN_FALSE()
used to return "" and not bool(false). It's not worth keeping it because
STR_FREE() and zval_dtor() always have to check for it and it slows down
the general case. In addition, it seems that empty_string has been abused
quite a lot, and was used not only for setting zval's but generally in
PHP code instead of "", which wasn't the intention. Last but not least,
nuking empty_string should improve stability as I doubt every place
correctly checked if they are not mistakenly erealloc()'ing it or
calling efree() on it.
NOTE: Some code is probably broken. Each extension maintainer should
check and see that my changes are OK. Also, I haven't had time to touch
PECL yet. Will try and do it tomorrow.
show more ...
|
|
Revision tags: php-5.0.0RC4, php-5.0.0, php-4.3.8 |
|
| #
b9fc9a6a |
| 10-Jun-2004 |
Ilia Alshanetsky |
hypot() is not experimental.
|
|
Revision tags: php-5.0.0RC3, php-5.0.0RC3RC2, php-4.3.7, php-5.0.0RC3RC1, php-4.3.7RC1 |
|
| #
396bf393 |
| 24-May-2004 |
Ilia Alshanetsky |
Fixed bug #28508 (Do not make hypot() available if not supported by libc).
|
|
Revision tags: RELEASE_0_1_1 |
|
| #
91e9545f |
| 30-Apr-2004 |
Ilia Alshanetsky |
Fixed bug #28228 (number_format() does not allow empty decimal separator).
|
|
Revision tags: php-5.0.0RC2, php-5.0.0RC2RC2, php-4.3.6, php-5.0.0RC2RC1, php-4.3.6RC3, php-4.3.6RC2, php-4.3.6RC1, php-4.3.5, php-4.3.5RC4, php-5.0.0RC1, php-5.0.0RC1RC2, php-5.0.0RC1RC1 |
|
| #
cc924cad |
| 10-Mar-2004 |
Ard Biesheuvel |
Nuke unused vars
|
| #
e6281ab3 |
| 10-Mar-2004 |
Ard Biesheuvel |
Don't use fp arithmetic for int results
# FP arithmetic is not accurate enough on 64-bit archs
# This patch relies on ZEND_SIGNED_MULTIPLY_LONG(),
# so that should be fixed as well.
|
|
Revision tags: RELEASE_0_2_0, php-4.3.5RC3, php-5.0.0b4, php-5.0.0b4RC1, php-4.3.5RC2, RELEASE_1_3b6, php_ibase_before_split, php-4.3.5RC1 |
|
| #
dbeb4158 |
| 08-Jan-2004 |
Andi Gutmans |
- A belated happy holidays and PHP 5
|
|
Revision tags: php-5.0.0b3, php-5.0.0b3RC2, php-5.0.0b3RC1 |
|
| #
2a58fb80 |
| 18-Nov-2003 |
Ilia Alshanetsky |
Fixed Bug #25694 (round() and number_format() give inconsistent results).
|
|
Revision tags: php-4.3.4, php-4.3.4RC3, php-5.0.0b2, RELEASE_2_0_0RC1, php-5.0.0b2RC1, php-4.3.4RC2, RELEASE_1_3b3, BEFORE_HANDLERS_RESHUFFLE, RELEASE_1_3b2, php-4.3.4RC1, RELEASE_0_7 |
|
| #
436a0717 |
| 28-Aug-2003 |
Sascha Schumann |
fix format strings
|
|
Revision tags: php-4.3.3, php-4.3.3RC4 |
|
| #
66b910e8 |
| 09-Aug-2003 |
Marcus Boerger |
Bugfix #24142, part 2
|
| #
370ea1c8 |
| 08-Aug-2003 |
Ilia Alshanetsky |
Avoid a round() bug that occurs due to over optimization of C code by gcc.
This bug was confirmed across multiple systems with gcc 2.95.3 & 3.X+
|
|
Revision tags: RELEASE_0_5_3, php-4.3.3RC3, RELEASE_0_5_2, RELEASE_1_2b5, BEFORE_ARG_INFO, php-4.3.3RC2, php-5.0.0b1, php-4.3.3RC1 |
|
| #
f68c7ff2 |
| 10-Jun-2003 |
James Cox |
updating license information in the headers.
|
|
Revision tags: BEFORE_FD_REAPPLY, php-4.3.2, php-4.3.2RC4, BEFORE_FD_REVERT, php-4.3.2RC3, RELEASE_0_9b, SPL_ALPHA, php-4.3.2RC2, RELEASE_0_6, RELEASE_0_5, init |
|
| #
0e6fca4f |
| 18-Mar-2003 |
Stig Bakken |
* email address change
|
|
Revision tags: php-4.3.2RC1, php-4.3.1, PHP_5_0_dev_before_13561_fix, PHP_4_3_before_13561_fix |
|
| #
d4e143b8 |
| 16-Jan-2003 |
Edin Kadribasic |
Fixed bug #21648
|
| #
cf9f784e |
| 10-Jan-2003 |
Wez Furlong |
Fix the number format fix when the number of decimal places is 0.
# Thanks to Edin for his telepathy!
|
| #
d8fbd1ac |
| 09-Jan-2003 |
Wez Furlong |
Fix Bug #21523 - number_format could cause a memory allocation for a
negative memory size in situations where the sprintf implementation of the
host system generated less decimal places than
Fix Bug #21523 - number_format could cause a memory allocation for a
negative memory size in situations where the sprintf implementation of the
host system generated less decimal places than were requested.
Resolved this issue by making number_format examine the string returned
by spprintf and have it pad to the correct number of decimal places.
Added a test-case based on the bug report; the length of decimal places
required to trigger this bug is sprintf implementation dependent; as the
implementation is now using spprintf (provided by PHP), that number is
78 digits (NDIG - 2).
# I played with the idea of enhancing sprintf to do the equivalent, but
# it was too much effort considering that the precision of floats/doubles
# is not good enough to warrant it.
# This fix could do with some QA from someone else to make sure there are
# no memory bounds problems and then MFH it to PHP_4_3
show more ...
|
| #
b506f5c8 |
| 31-Dec-2002 |
Sebastian Bergmann |
Bump year.
|
