367 Commits

Author	SHA1	Message	Date
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	632eba954a	Uncommented bignumber portions, and added bignumber test cases.	2014-12-09 12:53:41 -08:00
Favian Contreras	38fd1c6315	Add test cases to reflect previous error while using parseInt instead of unary plus; added test cases that included strings in scientific notation.	2014-12-08 10:31:06 -08:00
Favian Contreras	57079969e3	Renamed xor, removed string NaN failure (undefined behavior should be handled by js), and prohibited use of Units.	2014-11-27 06:16:37 -08:00
Favian Contreras	a6fa55122d	Finished testing, and renamed some of the ops to avoid any future confusion with boolean ops.	2014-11-26 06:37:27 -08:00
Favian Contreras	37fe86d251	Finished successfully testing the and, or, xor trio.	2014-11-26 03:19:43 -08:00
Favian Contreras	3f94a673bd	First "fully" tested function! (and.js)	2014-11-26 02:48:10 -08:00
Favian Contreras	b4fdea0341	Basic functionality for most bitwise functions, but only minor testing. Shifts not done yet.	2014-11-25 02:45:11 -08:00
Andy Pan	1ccc20802b	Merge branch 'develop' of https://github.com/josdejong/mathjs into upstream-dev	2014-11-22 21:09:59 +08:00
jos	da03cd5be9	Fixed #238: Unit divided by Number returning zero	2014-11-22 13:54:38 +01:00
Andy Pan	a4fa88c4e3	modify test corresponding to the previous commit	2014-11-22 17:52:28 +08:00
jos	a61397cfc6	Fixed #236: BigNumber downgrading to Number for a negative base in pow	2014-11-21 11:16:09 +01:00
jos	bc15efbc68	Fixed #219: implemented function nthRoot	2014-11-09 14:18:30 +01:00
jos	8f37893c61	Implemented function cross (cross product for vectors).	2014-11-08 17:57:51 +01:00
jos	50fb91346b	Implemented function dot (dot product for vectors).	2014-11-08 16:13:32 +01:00
jos	02d4d1d819	Fixed #221: Parameter index in the callbacks of map and forEach are now cloned for every callback	2014-10-13 21:53:55 +02:00
jos	1a360b6995	Merge branch 'develop'	2014-09-04 21:28:01 +02:00
jos	f1313d8be7	Implemented a function filter(x, test)	2014-09-04 20:52:51 +02:00
jos	fa4a23c34b	math.number can convert units to numbers (requires a second argument)	2014-09-03 21:29:16 +02:00
jos	29cc34f1a8	Removed math.distribution for now, needs some rethinking	2014-08-28 21:46:56 +02:00
jos	454efa15dc	Merge branch 'develop' ... Conflicts: HISTORY.md	2014-08-21 20:41:32 +02:00
jos	8f9995cd37	Changed default value of the option wrap of function math.import to false, and fixed a but in math.import	2014-08-16 17:56:13 +02:00
jos	41663147e6	Implemented function sort	2014-08-14 22:24:15 +02:00
jos	831a82cd22	Merge remote-tracking branch 'origin/develop' into develop	2014-08-12 22:36:16 +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	0860c70a6e	Implemented function flatten	2014-08-12 21:17:27 +02:00
Pavel Panchekha	24cdfb90a7	Added test to test for numerical issues just fixed	2014-08-11 17:34:00 -07:00
jos	da306e26ed	Implemented support for null in all functions (see #205)	2014-08-09 16:27:11 +02:00
jos	f3f5819718	Fixed function subset not being able to return a scalar value null or undefined (see #205)	2014-08-06 09:46:08 +02:00
jos	8a12c8e9bc	Fixed #200: A new instanceof of math.js must now be created as math.create([options]) instead of math([options])	2014-08-03 21:42:12 +02:00
jos	e5ce909524	Reworked the way matrices are resized when dimensions are added/removed	2014-08-03 15:56:39 +02:00
jos	2edb462615	Fixed function gxcd returning an Array when math.js was configured as {matrix: 'matrix'}.	2014-07-24 22:15:22 +02:00
jos	1eb4b33d93	Implemented BigNumber support for functions gcd, xgcd, and lcm	2014-07-24 22:08:46 +02:00
jos	7b08047061	Changed min, max, and mean to one-based dim	2014-07-24 21:35:11 +02:00
jos	8c224d3e71	Moved transformation of error messages (zero-based to one-based) to the expression/transform section	2014-07-20 20:45:10 +02:00
jos	59de16801e	Renamed function category "Comparison" with "Relational"	2014-07-20 12:40:34 +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	1a9ceac955	Multi-line expressions now return a ResultSet instead of an Array.	2014-07-18 21:34:37 +02:00
jos	4645529f40	Removed function ifElse	2014-06-30 14:52:54 +02:00
jos	5e1cfbf545	Implemented implicit multiplication. Fixed a bug with multiplying non-valued temperatures with a number	2014-06-30 13:43:50 +02:00
jos	7d84e4daf0	Math.js now immediately returns a default instance of mathjs, no need to create an instance every time you want to use the library.	2014-06-20 23:11:14 +02:00
jos	b2a103a505	Functions equal and unequal support null and undefined now (see #190)	2014-06-17 22:01:15 +02:00
jos	a7151aab1a	Whoops removed accidentally pasted code	2014-06-17 21:20:47 +02:00
jos	082265a184	Changed the default number of significant digits for BigNumbers from 20 to 64.	2014-06-11 21:56:58 +02:00
jos	aa80ae8fc8	Fixed #190: imported, wrapped functions not accepting null and undefined as function arguments.	2014-06-11 20:21:41 +02:00
jos	875fa8e60c	Changed behavior of equal and unequal back to element wise, added function deepEqual.	2014-06-09 18:03:54 +02:00
jos	40d66224e8	Moved the comparison functions from section "arithmetic" to a new section "comparison"	2014-06-09 14:21:54 +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	1691c701dd	A few more unit tests added	2014-06-09 11:19:33 +02:00
jos	0ae566db8d	Renamed functions edivide, emultiply, and epow to dotdivide, dotmultiply, and dotpow respectively.	2014-06-09 11:09:06 +02:00