356 Commits

Author SHA1 Message Date
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
jos
490494d8ef Fixed #65: Fixed random functions not accepting Matrix as input, and always returning a Matrix as output 2014-06-08 23:05:38 +02:00
jos
fc6a1c52c3 Fixed random functions returning a Matrix on Array input 2014-06-08 22:55:40 +02:00
jos
64aa6375f5 Moved functions random, randomInt and pickRandom to a separate file 2014-06-08 22:36:23 +02:00
jos
91cdad78b7 Removed automatic assignment of expression results to variable ans 2014-06-08 21:55:38 +02:00
jos
45982fbba0 Removed array/matrix support from function ifElse 2014-06-08 21:22:57 +02:00
jos
3399909318 Implemented unary plus 2014-06-08 20:49:52 +02:00
jos
abf1b02ee9 Renamed function unary to unaryminus. Documented and tested constant phi. 2014-06-08 20:12:07 +02:00
jos
7dbba81eca Output of matrix multiplication is now consistently squeezed 2014-05-18 15:14:09 +02:00
jos
37f97625c8 Fixed #185: a bug in multiplying two matrices containing vectors (worked fine for arrays) 2014-05-18 14:58:35 +02:00
jos
2f200d7c60 Fixed a bug in multiplying units without value with a number (like 5 * cm). 2014-05-16 20:10:54 +02:00
jos
5ddc735983 Fixed #177: function add not adding strings and matrices element wise 2014-05-05 09:38:52 +02:00