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1280 Commits

Author SHA1 Message Date
Jos de Jong
122459b8f6 Merge pull request #272 from BigFav/bigSin 
Big sine and cosine
 2015-02-04 14:29:58 +01:00
Favian Contreras
1b51822677 Updated tests, and slight update to the way I reduced the arguments. 2015-02-04 04:57:29 -08:00
Favian Contreras
27dc595557 Organized bignumber.js by function type. Improved speed of sin, and tried to complete cosine but that is slightly broken (gets last digit wrong sometimes). 2015-02-03 05:54:04 -08:00
Kenan Yildirim
02c63a24f5
Remove a duplicate csch test 2015-02-01 13:20:34 -05:00
jos
3fdb22adeb Merge remote-tracking branch 'origin/develop' into develop 2015-01-29 20:30:21 +01:00
jos
04ba7ec8e8 Minor performance improvements in larger, largerEq, smaller, smallerEq 2015-01-29 20:29:50 +01:00
Pete Corey
457c8d288a Renamed tr to trace 2015-01-29 11:20:49 -08:00
Pete Corey
5e3bb7e8dd Added trace matrix operation 2015-01-27 12:28:04 -08:00
jos
19c2024524 Halfway reworking more functions (lot of stuff is broken at this point) 2015-01-17 21:09:39 +01:00
jos
fe5faad794 Upgraded to typed-function v0.6.0 2015-01-16 09:23:03 +01:00
jos
b5b1f39f06 Merge remote-tracking branch 'origin/develop' into develop 2015-01-16 09:18:51 +01:00
Favian Contreras
05c6dcaae5 Guard digits now a function of n. Updated Infinity! to be accurate (Infinity! == sqrt(tau)). Updated and cleaned up test cases. 2015-01-14 18:15:03 -08:00
Favian Contreras
a85df3fcea Fixed precision variable problem (config.precision instead of math.precision), and round-off errors. Updated test cases. 2015-01-13 04:41:53 -08:00
jos
86bcd55352 Changed the way transforms are registered internally, making Node.compile faster, and enabling lazy-loading constants 2015-01-13 10:48:52 +01:00
jos
2c059371f4 Merge remote-tracking branch 'origin/develop' into develop 2015-01-12 22:34:20 +01:00
jos
50e258209b Implemented lazy loading constants when using BigNumbers 2015-01-12 22:34:12 +01:00
Favian Contreras
188c3afdfd Fixed carry-over precision bug in factorial. Updated test cases to account for this potential error. 2015-01-12 13:06:22 -08:00
Favian Contreras
35d92bde1d Cleaned up test cases by removing string comparisons on NaN and 0 equality for bignumbers. Also, now ensuring that sin returns with correct precision. 2015-01-12 13:04:03 -08:00
jos
6cefd52557 Refactored the first few functions into typed-functions 2015-01-11 15:29:40 +01:00
jos
cb895a6fa5 Fixed #251: binary prefix and SI prefix incorrectly used for byte 2015-01-07 10:01:38 +01:00
jos
4d23e08aab Little bit more robust memoize function 2015-01-07 09:47:52 +01:00
jos
60f2370891 Generalized memoize function for multiple arguments 2015-01-06 22:28:20 +01:00
jos
5b1eedef59 Implemented a simple memoize function 2015-01-06 21:47:28 +01:00
Jos de Jong
6e5d07a8c4 Merge pull request #260 from BigFav/bigSin 
Big Sin slight update.
 2015-01-04 20:29:36 +01:00
Favian Contreras
676e69409b Fixed bug of not reducing into pi range when negative, and using less guard digits. Now more thorough tests. 2015-01-04 10:25:03 -08:00
Jos de Jong
622d1bd083 Merge pull request #259 from BigFav/bigSin 
Initial BigNumber sin support. Tests added as well.
 2015-01-04 14:04:32 +01:00
jos
3d84b47658 Fixed #258: missing parentheses in the toTex representation of function permutations. 2015-01-03 10:29:55 +01:00
Favian Contreras
e8d8e79976 Initial BigNumber sin support. Tests added as well. 2015-01-01 23:32:15 -08:00
jos
3c7c3a2193 Upgraded to decimal.js v4.0.1 2014-12-25 17:47:45 +01:00
jos
8b253f050b Renamed function select to chain 2014-12-25 17:05:29 +01:00
jos
97163135b2 Implemented xor operator ^| in the expression parser 2014-12-25 15:45:54 +01:00
jos
fe694bfd12 Dropped string support for bitwise operators 2014-12-25 15:07:30 +01:00
jos
eccf5d63e5 More strict tests 2014-12-25 14:51:17 +01:00
jos
33be634ffa Dropped support for string and undefined from logical operators 2014-12-25 14:49:43 +01:00
jos
73b67bfc09 Removed logical not operator ! (so now we just have logical operators and, not, or, xor). 2014-12-25 14:21:16 +01:00
jos
2614ca6203 Added docs for xor, removed docs of _divide 2014-12-25 14:11:15 +01:00
Jos de Jong
9a051c84bf Merge pull request #256 from BigFav/develop 
Changed array and matrix to element-wise. Added xor.
 2014-12-25 13:38:26 +01:00
Jos de Jong
18c99b4810 Merge pull request #255 from BigFav/gamma_factorial 
Gamma <-> Factorial
 2014-12-25 13:37:16 +01:00
Favian Contreras
75886b35c9 Changed array and matrix to element-wise. Added xor. 2014-12-25 04:43:55 -05:00
Favian Contreras
6deccdf837 Enabled factorial for non-integer numbers. Updated test cases to reflect this. 2014-12-24 02:53:00 -05:00
jos
af08c269f3 Added operators &, |, <<, >>, >>> not, and, or to the expression parser 2014-12-23 16:25:32 +01:00
Jos de Jong
8381e3bffc Merge pull request #245 from BigFav/gamma_factorial 
Gamma function (no BigNumber, arbitrary-precision), and updated factorial.
 2014-12-18 09:19:16 +01:00
Favian Contreras
05d8f5b5f6 Failed at adding gamma to the parser (attempted to add 1 to all the values while using gamma, then tried to wierdly overload ! token). I added BigNumber integer support for gamma to allow more flexibility when integrating it into the parser (if that is something that is done). 2014-12-17 16:07:26 -08:00
Favian Contreras
19e6ce057a Removed BigNumber bad implementation. Also, cleaned up the code, switched the coefficients for Lanczos, and added extended Stirling approx. 2014-12-17 06:34:23 -08:00
Favian Contreras
2a5b242091 Added boolean not to parser, and added corresponding test cases. 2014-12-17 01:14:33 -08:00
Favian Contreras
8d8e46e07b Merge branch 'develop' of https://github.com/josdejong/mathjs into gamma_factorial 2014-12-17 00:39:02 -08:00
jos
a70d87f9a6 Merge branch 'boolean_logic' of https://github.com/BigFav/mathjs into BigFav-boolean_logic 
Conflicts:
	lib/math.js
 2014-12-16 20:08:14 +01:00
Jos de Jong
d1123ab9d4 Merge pull request #248 from BigFav/develop 
BigNumber bitwise opts
 2014-12-16 19:52:47 +01:00
Favian Contreras
ece196c53d Implemented , , and . Will attempt to add to parser. 2014-12-16 08:18:49 -08:00
Favian Contreras
6c21826b4b Prohibit usage of integers. 2014-12-16 02:56:15 -08:00