101 Commits

Author	SHA1	Message	Date
Jos de Jong	cd99ca5ae7	Merge pull request #289 from BigFav/bigSin ... Now numbers from BigNumber trig calls use the default constructor rather...	2015-02-26 21:02:09 +00:00
Favian Contreras	4067586d7d	Now numbers from BigNumber trig calls use the default constructor rather than create a new one each time. Now all trig functions can have arguments with higher precisions.	2015-02-26 12:31:38 -08:00
Jos de Jong	fc645e927e	Merge pull request #286 from BigFav/bigSin ... acsc, asec, acot, and added Complex returns for expression parser	2015-02-24 19:38:28 +00:00
Favian Contreras	3bd6a56f08	Copy-paste error. Changed precision back properly for BigNumber acsc.	2015-02-24 03:45:30 -08:00
Favian Contreras	c970ac026a	Added acsc, asec, and acot. Also fixed some Complex errors of modifying the original input.	2015-02-24 01:52:30 -08:00
jos	70a476c357	Replaced all require('decimal.js') with require('../type/BigNumber'), containing the toJSON and fromJSON methods for BigNumber	2015-02-18 20:41:27 +01:00
Favian Contreras	f296fa2e55	Cleaned up the usage of the variable 'mode' being a Number unnecessarily, it is now a Boolean. Replaced the few constant forumlas with values as well.	2015-02-16 07:55:08 -08:00
Favian Contreras	ac460ec1a5	Added test cases, and updated the functions (recirpocal BigNumber calcs were previously done improperly as were the complex number computation).	2015-02-16 02:24:30 -08:00
Favian Contreras	ed2137a66e	Added hyperbolic inverse functions although they are untested. Implemented and tested the reciprocal trigonometric BigNumber functions (hyperbolic has been done as well, but not normal inverse).	2015-02-15 15:25:00 -08:00
Favian Contreras	38650ba475	Slight tweeks and refactoring of the functions. Updated test cases to ensure args were not tampered with (even for functions whose precision is inherited via the number which will be changed in the future).	2015-02-09 01:33:29 -08:00
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
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	2c059371f4	Merge remote-tracking branch 'origin/develop' into develop	2015-01-12 22:34:20 +01:00
jos	50e258209b	Implemented lazy loading constants when using BigNumbers	2015-01-12 22:34:12 +01:00
Favian Contreras	dd2d585180	Cleaned up syntax in bignumber.js, and fixed sin bug that caused it to fail on my local machine.	2015-01-12 13:01:15 -08:00
jos	4d23e08aab	Little bit more robust memoize function	2015-01-07 09:47:52 +01:00
jos	60f2370891	Generalized memoize function for multiple arguments	2015-01-06 22:28:20 +01:00
jos	47ca2b8422	Memoize all BigNumber constants	2015-01-06 22:04:56 +01:00
jos	5b1eedef59	Implemented a simple memoize function	2015-01-06 21:47:28 +01:00
Jos de Jong	6e5d07a8c4	Merge pull request #260 from BigFav/bigSin ... Big Sin slight update.	2015-01-04 20:29:36 +01:00
Favian Contreras	676e69409b	Fixed bug of not reducing into pi range when negative, and using less guard digits. Now more thorough tests.	2015-01-04 10:25:03 -08:00
Jos de Jong	622d1bd083	Merge pull request #259 from BigFav/bigSin ... Initial BigNumber sin support. Tests added as well.	2015-01-04 14:04:32 +01:00
jos	3d84b47658	Fixed #258: missing parentheses in the toTex representation of function permutations.	2015-01-03 10:29:55 +01:00
Favian Contreras	e8d8e79976	Initial BigNumber sin support. Tests added as well.	2015-01-01 23:32:15 -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
jos	fd586fcbf1	Moved bignumber functions e, pi, tau, phi to util/bignumber.js (see #226)	2014-12-13 14:14:33 +01:00
jos	72a1b03850	Documented expression tree API. Some internal refactoring in nodes.	2014-11-12 22:30:15 +01:00
jos	374759a84e	types.type now also recognizes a function	2014-10-19 20:37:27 +02:00
jos	e5d14ca3dd	Some refactoring of the FunctionNode	2014-08-16 11:13:24 +02:00
jos	7f6b13a797	Changed the default value of new entries in resized matrices to zero.	2014-08-12 22:35:56 +02:00
jos	16d2e41f59	Improved function unsqueeze	2014-08-03 18:04:57 +02:00
jos	e5ce909524	Reworked the way matrices are resized when dimensions are added/removed	2014-08-03 15:56:39 +02:00
jos	8200955d71	Removed unnecessary names of functions	2014-07-21 22:14:27 +02:00
jos	21b34cfa1a	Implemented transforms, moved all one-based to zero-based logic for expressions to transforms.	2014-07-19 21:47:15 +02:00
jos	40986a1325	Using strict mode now in all files (added 'use strict'; on top of every file)	2014-07-18 23:19:14 +02:00
jos	a7151aab1a	Whoops removed accidentally pasted code	2014-06-17 21:20:47 +02:00
jos	0bc0dc8b5d	Function typeof now recognizes regular expressions as well.	2014-06-17 20:52:37 +02:00
jos	ced18ecfca	Implemented functions dotEqual and dotUnequal, renamed functions smallereq to smallerEq and largereq to largerEq (all functions are now camelcase)	2014-06-09 14:07:21 +02:00
jos	abf1b02ee9	Renamed function unary to unaryminus. Documented and tested constant phi.	2014-06-08 20:12:07 +02:00
jos	2f467002d8	Upgraded to decimal.js v3.0.0. Fixed #189: not being able to load math.js using require.js.	2014-06-05 21:21:14 +02:00
Niels Heisterkamp	12147b3bd4	Some tweaks and fixes	2014-05-19 19:27:42 +02:00
Niels Heisterkamp	837306ac3e	Test failed because of missing check of parameter type.	2014-05-19 15:18:45 +02:00
Niels Heisterkamp	fa643a485c	Allow using symbols in subscript.	2014-05-19 14:33:55 +02:00
Niels Heisterkamp	f6990b16b0	Changed boolean true and false symbols	2014-05-19 08:20:06 +02:00
Niels Heisterkamp	b7fe0bfbf1	Added LaTeX conversion of expressions using toTex() on expression. ... Also added some basic tests, which cover some use cases; but should be expanded.	2014-05-19 08:20:06 +02:00
jos	3e62516909	Documented new option epsilon for comparison. Changed default value to 1e-14	2014-04-16 09:28:03 +02:00