53 Commits

Author	SHA1	Message	Date
jos	309bf3938d	Added proper error messages to Node.map	2014-11-15 13:32:02 +01:00
jos	9257ec3c33	Added unit tests for Node.map and Node.forEach	2014-11-15 13:16:32 +01:00
jos	5669ae1365	Some refactoring	2014-11-14 11:35:13 +01:00
jos	a1f60db0d1	Created Node.map, changed traverse to use Node.map	2014-11-14 11:25:48 +01:00
jos	20c96894ab	Enforcing implementation of _traverse on Nodes	2014-11-13 22:16:57 +01:00
jos	be9a8629ea	Node.transform does not create a clone of the tree anymore	2014-11-13 22:01:48 +01:00
jos	92627f2c94	Nodes for a BlockNode must now be passed via the constructor instead of via a function add	2014-11-13 21:54:41 +01:00
jos	423909e6f1	Changed constructor of RangeNode to new RangeNode(start: Node, end: Node [, step: Node]).	2014-11-13 21:25:37 +01:00
jos	72a1b03850	Documented expression tree API. Some internal refactoring in nodes.	2014-11-12 22:30:15 +01:00
jos	7132a6f3c2	Fixed #221 for one-based implementations of map and forEach	2014-10-14 09:03:04 +02:00
jos	bd1981ecd0	Renamed Node.map and Node.forEach back to traverse and transform	2014-10-13 21:42:48 +02:00
jos	238281e28a	Renamed traverse and transform to forEach and map	2014-10-12 19:32:51 +02:00
jos	ba70c07509	Added unit tests for Node.clone	2014-10-11 22:29:48 +02:00
jos	95a49fe156	Node.transform first clones the node tree	2014-10-11 21:59:47 +02:00
jos	839e596772	Implemented transform and traverse	2014-10-11 18:03:41 +02:00
jos	5f08307391	Implemented a function replace for nodes of a parsed expression.	2014-10-11 15:33:23 +02:00
jos	a172b52fdc	Renamed raw to rawArgs (see #207)	2014-08-18 09:02:04 +02:00
jos	4a98f6efd4	Updated docs	2014-08-16 18:00:23 +02:00
jos	396777f724	Raw functions are now invoked as fn(args, math, scope)	2014-08-16 15:06:11 +02:00
jos	99fc9a0ead	Implemented support for raw functions	2014-08-16 12:13:57 +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	6b833a581c	Renamed FunctionNode to FunctionAssignmentNode, and renamed ParamsNode to FunctionNode for more clarity (see #203)	2014-08-03 21:13:24 +02:00
jos	e5ce909524	Reworked the way matrices are resized when dimensions are added/removed	2014-08-03 15:56:39 +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	7c761e390a	Refactored ConstantNode to make it more flexible to various types of input	2014-06-23 11:51:01 +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	dd65864d6c	Fixed a test	2014-06-20 21:29:57 +02:00
jos	a9226ef70d	Fixed #187: changed the behavior of the conditional operator (a ? b : c) to lazy evaluation.	2014-06-20 21:14:58 +02:00
jos	2fe9f0d736	Fixed #151: end is now a reserved keyword	2014-06-10 21:13:27 +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
Niels Heisterkamp	086e59061a	Fixed test and removed remaining console.log.	2014-05-19 20:32:25 +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	1189efd4d8	Added property type to all expression nodes in a node tree.	2014-04-24 20:26:51 +02:00
josdejong	ad554ef1f7	Updates and fixes to work with a different BigNumber instance per math.js instance	2014-04-05 22:42:03 +02:00
josdejong	d19e7ea570	Switched to module decimal.js for BigNumber support, instead of bignumber.js.	2014-04-04 21:08:33 +02:00
josdejong	b3ab923a69	Implemented conditional operator a ? b : c in expression parser	2014-04-01 20:49:55 +02:00
josdejong	24b1e1c854	More unit tests added	2014-03-23 21:36:36 +01:00
josdejong	b046c7ee98	Completed unit tests for all expression nodes	2014-03-01 15:55:20 +01:00
josdejong	42548e1cf0	More unit tests	2014-02-28 22:50:46 +01:00
josdejong	30d9d4653c	Some more unit tests added	2014-02-26 21:07:22 +01:00
josdejong	b7826bf65a	Implemented function compile	2014-02-15 17:59:19 +01:00
josdejong	5d96ce4c16	Removed old code for expression evaluation	2014-01-07 21:07:43 +01:00
josdejong	00e55b917e	Replaced eval with compile	2014-01-07 16:12:57 +01:00
josdejong	28205b04e2	IndexNode works now for getting a subset too	2014-01-06 22:29:25 +01:00
josdejong	c2c8bb61cf	Compilation of UpdateNode working again	2014-01-05 22:18:32 +01:00
josdejong	bc05d8b9e8	Changed matrix index notation of expression parser from round brackets to square brackets	2014-01-05 21:52:13 +01:00
josdejong	5f81246136	Implemented global definitions internally in expression compilation	2014-01-05 15:01:07 +01:00