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400 Commits

Author SHA1 Message Date
jos
00a51a0fa1 Merge branch 'Multinomial' of https://github.com/devanp92/mathjs into devanp92-Multinomial 
Conflicts:
	HISTORY.md
	lib/util/number.js
 2015-05-27 13:37:31 +02:00
Devan Patel
51144f3220 Fixing BellNumbers and StirlingS2 for isPositiveInteger 2015-05-25 14:29:19 -04:00
Devan Patel
57619c51ef Fixing mutlinomial for isPositiveInteger 2015-05-25 14:24:21 -04:00
Devan Patel
88a8f4712b Merge branch 'master' of github.com:devanp92/mathjs into Multinomial 2015-05-21 21:50:20 -04:00
Favian Contreras
1b9ace802e Cleaned up median by removing flat variable. Added test case with multiple empty lists (where simply taking the length of a non-flattened list would fail). 2015-05-18 13:20:51 -07:00
Favian Contreras
7c68055c09 Replaced the sort in median and quantileSeq with a partition-based selection function. Also removed the flatted call in median for a sequence (still needed for an Array or Matrix input). 2015-05-16 01:09:12 -07:00
Favian Contreras
9df7ee1701 Implemented a partition-based selection function, which uses the quickselect algorithm. Tests as well. 2015-05-15 02:37:13 -07:00
Favian Contreras
fbfbd030d1 Removed the ability to insert data as a series of scalar values. Consolidated sorted and normal cases into 1 file. Added ability to use a list of probabilities, or an integer as a number of would be evenly spaced probabilities. 2015-05-14 08:06:38 -07:00
Favian Contreras
ae3267d5b8 Basic quantile implementation and tests (see issues #305 and #354). There is also an implementation that assumes the input is sorted in ascending order, to maintain an O(1) runtime. 2015-05-12 03:04:51 -07:00
Devan Patel
2fba039dd6 Adding support for Multinomial + test. 2015-05-08 13:20:17 -04:00
Devan Patel
c3f051ee8b Fixing IntegerOverflow on Composition. Updated tests as well. 2015-05-04 16:03:59 -04:00
Devan Patel
ff73f26132 Merge branch 'master' of github.com:devanp92/mathjs 
ed3b86653bb723d362f23f5ceedf8229dceaa14.
 2015-05-04 14:23:46 -04:00
Devan Patel
b05a0a0f7e Adding support for compositions + test (includes support for BigNumber). 2015-05-03 15:29:42 -04:00
Devan Patel
aa48a5f5cd Adding support for BigNumber in StirlingS2 and BellNumbers. 2015-05-03 15:02:49 -04:00
Jos de Jong
ee6f5212d6 Merge pull request #348 from devanp92/master 
[Combinatorics] Support for Bell Numbers
 2015-05-01 09:16:01 +02:00
Devan Patel
64a3449d1d Merge branch 'master' of github.com:devanp92/mathjs 2015-04-30 11:32:25 -04:00
Jos de Jong
e43c52677e Merge pull request #344 from devanp92/master 
Adding Combinatorics module + Stirling numbers of Second Kind
 2015-04-28 21:21:12 +02:00
Devan Patel
0b31d14a39 Update stirlingS2.js 2015-04-27 18:09:51 -04:00
Devan Patel
2aa2f29e2b Adding support for Bell Numbers in Combinatorics Module. 2015-04-27 12:41:04 -04:00
Devan Patel
ea6bb033eb Renaming stirlingSecondKind to stirlingS2 + changing LaTeX to "\\mathrm{S}\\left(%0%,%1%\\right)" 2015-04-27 12:06:12 -04:00
Devan Patel
b889c16b81 Adding Combiantorics module + Stirling numbers of Second Kind + test. Needs functionality for BigNumber (commented out). 2015-04-26 12:14:46 -04:00
Max Bruckner
637d728f59 zeros: fix typo in error message (eye --> zeros) 2015-04-25 21:25:46 +02:00
jos
084c28c3f9 Minor improvement in abs (see #330) 2015-04-22 21:03:11 +02:00
Max Bruckner
7435e91529 Fix Bug #328 abs(0+0i) evaluates to NaN 
This is a quick fix. This might need a better solution though (
numerical instabilities still remain ).
 2015-04-22 14:36:24 +02:00
Nick Foti
020a47c938 Corrected gamma documentation to allow argument to be real or complex. 2015-04-14 14:40:43 -07:00
jos
f773df0fc6 Fixed #317 (formatting negative values), fixed #316 (round-off errors in formatting values) 2015-04-06 21:08:21 +02:00
jos
1990edc90f Added docs and and example on sparse matrices 2015-03-28 15:55:59 +01:00
Rogelio J. Baucells
26d97ef36a norm() optimization 2015-03-23 09:24:36 -04:00
Rogelio J. Baucells
b81187147e Merge pull request #24 from rjbaucells/CCS 
Sparse Matrix implementation
 2015-03-23 00:30:42 -04:00
rjbaucells
fc8dde607d math.norm() 2015-03-23 00:09:06 -04:00
rjbaucells
b1c0428e8c math.multiply() 2015-03-22 23:34:27 -04:00
rjbaucells
34ac6aef81 math.multiply() partial 2015-03-22 21:35:51 -04:00
Rogelio J. Baucells
849386ff24 DenseMatrix multiply(), partial 2015-03-20 17:57:43 -04:00
Rogelio J. Baucells
0d34992080 Merge pull request #23 from josdejong/develop 
Sync
 2015-03-19 00:06:26 -04:00
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
J. Harshbarger
6cdaa7dc4a Typo in docs for mean and median 2015-03-14 08:12:44 +09:00
Rogelio J. Baucells
6df57401a5 collection.deepMap optimizations 2015-03-13 16:10:31 -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
04df19b8e2 matrix() documentation 2015-03-10 23:03:40 -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
Jos de Jong
52e3972765 Merge pull request #293 from BigFav/bigSin 
Added BigNumber functionality for atan2, with tests.
 2015-03-08 20:07:00 +00:00
Rogelio J. Baucells
21db7d8de9 Parser fixes 2015-03-04 15:29:12 -05:00