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73 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
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
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
763abb425e Implemented function compare 2014-03-29 21:43:22 +01:00
josdejong
24b1e1c854 More unit tests added 2014-03-23 21:36:36 +01:00
josdejong
5dc010c889 Some more unit tests 2014-03-15 22:11:44 +01:00
josdejong
f1ea498927 Added some more unit tests 2014-03-15 15:27:05 +01:00
josdejong
d8f3b97e9f Fixed support for old browsers (IE6 - IE8), compatible when using es5-shim. 2013-12-12 10:24:07 +01:00
josdejong
91dae90e1e Fixed #108: math.js not working in Java's ScriptEngine 2013-12-10 21:34:37 +01:00
josdejong
1d54a99bce More neat formatting of functions 2013-12-09 21:21:34 +01:00
josdejong
f2f1ae1f72 Renamed and flattened configuration settings 2013-12-07 11:39:45 +01:00
josdejong
f68a195d44 Minor improvement in object.clone 2013-12-07 11:02:36 +01:00
josdejong
356a8cfc5d More tests 2013-12-06 10:31:35 +01:00
josdejong
0210ec0d41 UnsupportedTypeError can now determine the type of values 2013-11-28 17:15:28 +01:00
josdejong
f5ea5938a9 Renamed scientific notation to exponential in function format 2013-11-28 16:28:04 +01:00
josdejong
0ae1879884 Fixed function format for precision > 20 (see #100) 2013-11-28 13:38:08 +01:00
josdejong
8b565b23c4 Fixed auto notation in function format for bignumbers, the function now reckons with specified upper and lower bounds. 2013-11-27 11:07:40 +01:00
josdejong
26c0332883 On mixed Number/BigNumber inputs, all operators now downgrade the inputs if Number is a fraction. 2013-11-23 10:28:42 +01:00
josdejong
80b8b34042 Implemented function config 2013-11-21 13:13:26 +01:00