91 Commits

Author	SHA1	Message	Date
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
josdejong	9b0154fa70	Upgraded to decimal.js 2.0.1	2014-04-12 19:43:31 +02:00
josdejong	fdc7c8db03	Fixed some errors after solving merge conflicts	2014-04-11 22:18:40 +02:00
josdejong	f0035e8c41	Merge branch 'master' into develop ... Conflicts: lib/function/arithmetic/compare.js lib/function/arithmetic/equal.js lib/function/arithmetic/larger.js lib/function/arithmetic/largereq.js lib/function/arithmetic/smaller.js lib/function/arithmetic/smallereq.js lib/function/arithmetic/unequal.js lib/math.js lib/util/number.js test/math.test.js	2014-04-11 22:15:31 +02:00
josdejong	97cbb0093f	Moved errors to their own namespace and folder	2014-04-11 18:02:29 +02:00
josdejong	922ce679e6	Moved UnsupportedTypeError to the others, and made it independent of the math namespace	2014-04-11 17:44:55 +02:00
rjbaucells	2778ae935a	Floating point numbers equality/inequality	2014-04-10 21:27:44 -04:00
josdejong	492d7f4c4f	Moved ArgumentsError from lib/type/ to lib/util/	2014-04-06 21:25:46 +02:00
josdejong	d0fb727c43	Implemented DimensionError and IndexError	2014-04-06 20:53:23 +02:00
josdejong	2730edfd60	Removed errors for stuff deprecated since v0.16.0	2014-04-06 13:03:45 +02:00
josdejong	268c40e480	Simplification of function digits	2014-04-05 22:51:47 +02:00