330 Commits

Author	SHA1	Message	Date
jos	beb4e2e536	Released version 1.3.0	2015-02-09 21:43:00 +01:00
Jos de Jong	618ec2c84b	Merge pull request #274 from BigFav/bigSin ... BigNumber Trigonometry	2015-02-09 21:00:18 +01:00
Favian Contreras	2de088cb0d	Tested the functions. Made changes to the functions accordingly. Now puts more digits of pi into cosine to get the 'correct' values.	2015-02-08 18:42:18 -08:00
Favian Contreras	efd946a081	Completed code for trig methods. Mostly untested.	2015-02-05 09:40:27 -08:00
Jos de Jong	122459b8f6	Merge pull request #272 from BigFav/bigSin ... Big sine and cosine	2015-02-04 14:29:58 +01:00
Favian Contreras	1b51822677	Updated tests, and slight update to the way I reduced the arguments.	2015-02-04 04:57:29 -08:00
Favian Contreras	27dc595557	Organized bignumber.js by function type. Improved speed of sin, and tried to complete cosine but that is slightly broken (gets last digit wrong sometimes).	2015-02-03 05:54:04 -08:00
jos	3fdb22adeb	Merge remote-tracking branch 'origin/develop' into develop	2015-01-29 20:30:21 +01:00
Pete Corey	457c8d288a	Renamed tr to trace	2015-01-29 11:20:49 -08:00
Pete Corey	f33bcbefeb	Fixed typo	2015-01-27 12:31:14 -08:00
Pete Corey	5e3bb7e8dd	Added trace matrix operation	2015-01-27 12:28:04 -08:00
Kenan Yildirim	8b6f90f9a3	Fix sech example	2015-01-26 13:18:34 -05:00
jos	b5b1f39f06	Merge remote-tracking branch 'origin/develop' into develop	2015-01-16 09:18:51 +01:00
Favian Contreras	05c6dcaae5	Guard digits now a function of n. Updated Infinity! to be accurate (Infinity! == sqrt(tau)). Updated and cleaned up test cases.	2015-01-14 18:15:03 -08:00
Favian Contreras	0a421eb512	Now guard digits scale with 'n'.	2015-01-13 07:03:45 -08:00
Favian Contreras	a85df3fcea	Fixed precision variable problem (config.precision instead of math.precision), and round-off errors. Updated test cases.	2015-01-13 04:41:53 -08:00
jos	86bcd55352	Changed the way transforms are registered internally, making Node.compile faster, and enabling lazy-loading constants	2015-01-13 10:48:52 +01:00
Favian Contreras	188c3afdfd	Fixed carry-over precision bug in factorial. Updated test cases to account for this potential error.	2015-01-12 13:06:22 -08:00
Favian Contreras	e8d8e79976	Initial BigNumber sin support. Tests added as well.	2015-01-01 23:32:15 -08:00
jos	c8509778e6	Fixed a broken example	2014-12-25 21:32:59 +01:00
jos	e3b74d4ff8	Some reorganisation in the docs	2014-12-25 20:04:26 +01:00
jos	8b253f050b	Renamed function select to chain	2014-12-25 17:05:29 +01:00
jos	fe694bfd12	Dropped string support for bitwise operators	2014-12-25 15:07:30 +01:00
jos	33be634ffa	Dropped support for string and undefined from logical operators	2014-12-25 14:49:43 +01:00
jos	2614ca6203	Added docs for xor, removed docs of _divide	2014-12-25 14:11:15 +01:00
Jos de Jong	9a051c84bf	Merge pull request #256 from BigFav/develop ... Changed array and matrix to element-wise. Added xor.	2014-12-25 13:38:26 +01:00
Jos de Jong	18c99b4810	Merge pull request #255 from BigFav/gamma_factorial ... Gamma <-> Factorial	2014-12-25 13:37:16 +01:00
Favian Contreras	75886b35c9	Changed array and matrix to element-wise. Added xor.	2014-12-25 04:43:55 -05:00
Favian Contreras	35ddaf0f9b	Migrated for Numbers to .	2014-12-25 02:26:52 -05:00
jos	950c27df3e	Removed the circular dependency between divide and inv (introduced _divide)	2014-12-24 14:51:45 +01:00
Favian Contreras	6deccdf837	Enabled factorial for non-integer numbers. Updated test cases to reflect this.	2014-12-24 02:53:00 -05:00
jos	5a3e55f39b	Added docs on bitwise and logical functions for expression parser	2014-12-23 21:25:34 +01:00
jos	af08c269f3	Added operators &, |, <<, >>, >>> not, and, or to the expression parser	2014-12-23 16:25:32 +01:00
Favian Contreras	05d8f5b5f6	Failed at adding gamma to the parser (attempted to add 1 to all the values while using gamma, then tried to wierdly overload ! token). I added BigNumber integer support for gamma to allow more flexibility when integrating it into the parser (if that is something that is done).	2014-12-17 16:07:26 -08:00
Favian Contreras	19e6ce057a	Removed BigNumber bad implementation. Also, cleaned up the code, switched the coefficients for Lanczos, and added extended Stirling approx.	2014-12-17 06:34:23 -08:00
Favian Contreras	8d8e46e07b	Merge branch 'develop' of https://github.com/josdejong/mathjs into gamma_factorial	2014-12-17 00:39:02 -08:00
jos	a70d87f9a6	Merge branch 'boolean_logic' of https://github.com/BigFav/mathjs into BigFav-boolean_logic ... Conflicts: lib/math.js	2014-12-16 20:08:14 +01:00
Jos de Jong	d1123ab9d4	Merge pull request #248 from BigFav/develop ... BigNumber bitwise opts	2014-12-16 19:52:47 +01:00
Favian Contreras	6817f8fefd	Strange, phantom file and.js in the relational folder...Deleted it.	2014-12-16 08:26:32 -08:00
Favian Contreras	ece196c53d	Implemented , , and . Will attempt to add to parser.	2014-12-16 08:18:49 -08:00
Favian Contreras	6c21826b4b	Prohibit usage of integers.	2014-12-16 02:56:15 -08:00
Favian Contreras	b8b7c92ae1	Moved type specific computation outside of the bignumber library, and made more style touchups.	2014-12-15 16:00:28 -08:00
Favian Contreras	f36fbb3968	Added bitwise functions into the bignumber section of mathjs. Made more test cases as well. Shifts are not fully precise, but other bitwise opts are.	2014-12-15 01:02:41 -08:00
Favian Contreras	33d76576d5	Updated use of bigPi, and adjusted the test cases as well.	2014-12-13 10:38:09 -08:00
Favian Contreras	9cc5161f35	Merge branch 'develop' of https://github.com/josdejong/mathjs into gamma_factorial	2014-12-13 06:51:44 -08:00
Favian Contreras	a9ee1980e1	Use the new cosh or sinh for complex numbers.	2014-12-12 23:10:27 -08:00
Favian Contreras	617320709e	C/Java/Python style and. Will switch later if needed.	2014-12-12 22:45:55 -08:00
Pavel Panchekha	402d667b8f	Fix sinh (and complex sin/cos) for small inputs	2014-12-12 12:14:51 -08:00
Favian Contreras	ea83be53c4	The tests now work, but still have use Math.PI.	2014-12-11 10:51:34 -08:00
Favian Contreras	5bc3e0d8c2	Faster factorial, and gamma implemented with tests.	2014-12-11 07:20:13 -08:00