85 Commits

Author	SHA1	Message	Date
Max Bruckner	637d728f59	zeros: fix typo in error message (eye --> zeros)	2015-04-25 21:25:46 +02:00
jos	1990edc90f	Added docs and and example on sparse matrices	2015-03-28 15:55:59 +01:00
rjbaucells	f144b73c14	math.diag()	2015-03-16 20:40:45 -04:00
rjbaucells	246c1e235e	partial math.diag()	2015-03-15 22:23:55 -04:00
rjbaucells	00ce77d540	CCS tests	2015-03-15 13:01:39 -04:00
rjbaucells	5713b988ed	matrix functions & tests	2015-03-14 19:56:16 -04:00
rjbaucells	7163c7997d	math.resize()	2015-03-12 23:39:59 -04:00
rjbaucells	b1166871ac	math.ones()	2015-03-12 19:57:31 -04:00
Rogelio J. Baucells	188edd8180	math.trace()	2015-03-12 14:56:54 -04:00
Rogelio J. Baucells	5e1f557f54	math.zeros()	2015-03-12 12:13:14 -04:00
rjbaucells	23391f4dea	Test updates	2015-03-12 00:21:01 -04:00
rjbaucells	fb70dc8272	Matrix transpose implementation	2015-03-10 22:38:41 -04:00
Rogelio J. Baucells	2077c39885	Matrix inheritance implementation	2015-03-10 15:28:19 -04:00
Rogelio J. Baucells	b4463d9ef3	Initial require() changes	2015-03-04 13:53:32 -05:00
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
jos	beb4e2e536	Released version 1.3.0	2015-02-09 21:43:00 +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
jos	950c27df3e	Removed the circular dependency between divide and inv (introduced _divide)	2014-12-24 14:51:45 +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	454efa15dc	Merge branch 'develop' ... Conflicts: HISTORY.md	2014-08-21 20:41:32 +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
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	e5ce909524	Reworked the way matrices are resized when dimensions are added/removed	2014-08-03 15:56:39 +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	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	62a446ab34	Improved index out of range errors.	2014-07-17 21:00:24 +02:00
jos	4719d213de	Created docs page with alphabetical function reference	2014-06-23 22:22:42 +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	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
jos	31aa5655b1	Added a section "Where:" to some of the reference docs	2014-05-22 22:15:40 +02:00
jos	9ebc24662f	More reference docs added	2014-05-22 21:17:53 +02:00
jos	830367a494	More docs added	2014-05-18 22:21:00 +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
josdejong	b7d016b626	Added bignumber support for improved function det.	2014-04-09 08:28:37 +02:00
josdejong	27df7e0660	Fixed merge conflicts	2014-04-09 08:14:02 +02:00
Bryan Cuccioli	8692d7ffa1	Implement poly-time determinant without divisions. ... This is based on the paper 'A Simple Division-Free Algorithm for Computing Determinants' (Bird 2011).	2014-04-07 07:10:06 +00:00
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	a7b24eca8c	Implemented BigNumber support for function diag	2014-04-06 12:57:55 +02:00
josdejong	8cea27406b	Some internal refactoring	2014-04-06 11:22:13 +02:00
josdejong	fab41839bc	Implemented BigNumber support for function det	2014-04-05 23:30:46 +02:00
josdejong	42748689a1	Removed preliminary rounding of results of det	2014-04-05 22:53:38 +02:00