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33,517 Commits 102 Branches 76 Tags 296 MiB
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Commit Graph

98 Commits

Author SHA1 Message Date
Jonas Maebe
60f8b7fcb1 + int64 version of randomrange() (mantis #16108) 
git-svn-id: trunk@15097 -
 2010-03-30 20:04:19 +00:00
florian
0c153a46df * math.power/intpower(0,0) return 1, this is as recommended in IEEE 754 
as well as compatible with other programming languages and delphi

git-svn-id: trunk@14873 -
 2010-02-06 23:10:03 +00:00
florian
31e2f16484 resolves #15453: 
* fixes i386 DivMod with negative numbers with a patch from Jonas
* fixes generic DivMod with negative numbers
* test updated

git-svn-id: trunk@14532 -
 2010-01-03 14:59:01 +00:00
florian
a14db25c64 + procedure DivMod(Dividend: Integer; Divisor: integer; var Result, Remainder: integer); and procedure DivMod(Dividend: cardinal; Divisor: cardinal; var Result, Remainder: cardinal);, resolves #14286 
+ assembler implementations of DivMod for i386

git-svn-id: trunk@13508 -
 2009-08-09 20:47:06 +00:00
marco
2c82c6a747 * several functions are now marked with overload; 
* implementation of RandomFrom for some float type
  (Mantis #12662)

git-svn-id: trunk@13490 -
 2009-08-04 08:20:13 +00:00
florian
855a65a061 + RandomRange 
git-svn-id: trunk@13262 -
 2009-06-11 20:43:24 +00:00
Jonas Maebe
1c2d2ae481 * fixed SimpleRoundTo() function (mantis #10159) 
git-svn-id: trunk@12957 -
 2009-03-22 16:29:54 +00:00
marco
f0c236b992 * Made overloading situation ifthen more Delphi compatible. Mantis #12662 
All string variants now in one unit.

git-svn-id: trunk@12442 -
 2008-12-27 18:43:22 +00:00
Almindor
3588a9d02c * inline the ** operators since they just call functions directly 
git-svn-id: trunk@11461 -
 2008-07-26 10:31:23 +00:00
michael
c98d7325f6 * GOTO ON in source. 
git-svn-id: trunk@10889 -
 2008-05-05 19:33:17 +00:00
micha
83b7f81f81 + add no-fpu support to compiler/rtl for powerpc-linux (-Cfnone) 
git-svn-id: trunk@10422 -
 2008-03-02 12:59:02 +00:00
Jonas Maebe
edffeac316 * declare math.pinteger as an alias of objpas.pinteger to avoid type 
masking errors (mantis #10540)

git-svn-id: trunk@9617 -
 2008-01-02 19:53:14 +00:00
marco
c6e2d72e3c * D7 compat, neginfinity (bug 10490) 
git-svn-id: trunk@9564 -
 2007-12-29 13:12:10 +00:00
michael
cb9608c149 * Replaced suspected copyright infringement of MomentSkewKurtosis with clean-room implementation by Vincent Snijders 
git-svn-id: trunk@9265 -
 2007-11-16 15:24:17 +00:00
yury
1807613f88 * Made NaN = 0.0/0.0 for arm-linux. It is calculated as Nan on Florian's arm-linux box. ln(-1.0) is calculated as -Inf on arm-linux and x86. It fixes bug #9132. 
git-svn-id: trunk@8045 -
 2007-07-14 08:55:54 +00:00
daniel
b293a9bdd4 - Revert patch by Alex Raine. 
git-svn-id: trunk@7669 -
 2007-06-15 14:13:26 +00:00
daniel
14f2edc56e + Assembler implementation of min/max by Alex Rayne. 
git-svn-id: trunk@7668 -
 2007-06-15 13:59:20 +00:00
michael
25a29c1159 * Undid revision 6462 
git-svn-id: trunk@6955 -
 2007-03-22 18:43:14 +00:00
marco
b7b057d570 * patch for 8452 committed 
git-svn-id: trunk@6781 -
 2007-03-10 21:05:48 +00:00
michael
3275f36b8f * IsNan, IsInfinite for Extended and Double 
git-svn-id: trunk@6462 -
 2007-02-12 20:57:24 +00:00
Jonas Maebe
0e1c9c901d + cot, sec, csc, secant, cosecant (mantis #8142) 
git-svn-id: trunk@6170 -
 2007-01-24 19:22:53 +00:00
Vincent Snijders
07579ca74f * fixed typo, causing compilation error on win64 
git-svn-id: trunk@5814 -
 2007-01-05 08:16:18 +00:00
florian
4b88079c41 + i386 assembler implementations of tan, cotan, sincos 
* default tan, cotan use now sincos

git-svn-id: trunk@5809 -
 2007-01-04 12:58:40 +00:00
florian
f6fe70ae0c * sincos result parameters changed from var to out 
git-svn-id: trunk@5807 -
 2007-01-04 10:55:21 +00:00
yury
dddeb7c763 * fixed for wince. 
git-svn-id: trunk@5660 -
 2006-12-21 15:21:22 +00:00
michael
4e1fcbed2c * Added RoundTo and SimpleRoundTo 
git-svn-id: trunk@5587 -
 2006-12-13 20:25:20 +00:00
marco
86a834d2df * sign() extended and single 
git-svn-id: trunk@5223 -
 2006-11-04 16:57:24 +00:00
marco
66d37158e1 * ifthen doesn't need mathinline. It is not internal on some platforms. 
git-svn-id: trunk@5221 -
 2006-11-04 16:01:32 +00:00
florian
82d57d9ca8 + signed DivMod added, closes #6805 
git-svn-id: trunk@5132 -
 2006-10-31 22:19:04 +00:00
marco
0e7763b0e5 * Another missing func (bug 7678) ifthen(string) 
git-svn-id: trunk@5031 -
 2006-10-27 17:28:24 +00:00
marco
c177d64fd7 * fix for bug #7658; comparevalue 
git-svn-id: trunk@5030 -
 2006-10-27 17:25:03 +00:00
florian
d6fe62f0d1 * overloaded statistics functions from Burkhard Carstens, fixed #7236 
git-svn-id: trunk@4385 -
 2006-08-07 19:38:37 +00:00
florian
c8b0d1ae2d * made some headers more Delphi compatible, from Burkhard Carstens 
git-svn-id: trunk@4234 -
 2006-07-16 16:28:28 +00:00
yury
350bc3f626 * use NaN = 0.0/0.0 for wince. 
git-svn-id: trunk@4105 -
 2006-07-06 18:57:34 +00:00
michael
e9420ae581 * Fix from programo@vp.pl for frexp function, in case X=0 or X=1 
git-svn-id: trunk@3310 -
 2006-04-21 18:50:26 +00:00
peter
e58e92c4fa * added sumInt 
git-svn-id: trunk@2380 -
 2006-01-29 19:46:14 +00:00
florian
2d606f52f3 + added missing inline directives for 2.0.x 
git-svn-id: trunk@818 -
 2005-08-07 15:17:07 +00:00
florian
494664ae3f + some inline directives added 
+ max/min(cardinal,cardinal) removed, causes trouble, see e.g. webtbs/tw3900.pp

git-svn-id: trunk@817 -
 2005-08-07 15:10:55 +00:00
fpc
790a4fe2d3 * log and id tags removed 
git-svn-id: trunk@42 -
 2005-05-21 09:42:41 +00:00
michael
ffb55c4254 + Removed VER1_0 defines 
git-svn-id: trunk@33 -
 2005-05-19 21:14:45 +00:00
fpc
50778076c3 initial import 
git-svn-id: trunk@1 -
 2005-05-16 18:37:41 +00:00
peter
e417e34496 * truncate log 2005-02-14 17:13:06 +00:00
florian
e348a6ad83 * operator **(int64,int64) returns int64 now 2005-02-08 20:49:16 +00:00
florian
f093fa9242 - killed power from system unit 
* move operator ** to math unit
 2005-02-08 20:25:28 +00:00
marco
63acb3629e * fixed 2005-01-31 13:59:23 +00:00
florian
6f6ab71989 * generic arctan2 for 3rd and 4th quadrand fixed 2005-01-12 20:17:39 +00:00
florian
bde79cc3ff * compilation on ARM fixed 2005-01-04 16:47:05 +00:00
Jonas Maebe
a4189bd7fd * also invalid argument if trying to calculate 0^0 with intpower() 2004-12-05 16:52:34 +00:00
Jonas Maebe
08da4e9278 * fixed power() in genmath.inc (code duplication from math.pp for ** 
support!)
  * fixed power() in math.pp to give an error from 0^0
 2004-12-05 16:43:57 +00:00
florian
d17f8af6fd * fixed power(float,float) for negative exponents 2004-12-04 23:38:59 +00:00