Pavel Panchekha
e51bb94d56
Fix the test case so it passes on all hardware.
...
The fix is to test that the imaginary part is nonzero,
not that it is exactly 1e-100.
In some software / hardware combos,
it seems to return 1.0000000000000001e-100.
2014-12-14 00:42:45 -08:00
Pavel Panchekha
c3a7410a9a
Add tests for calling sin and cos on very small inputs.
2014-12-12 12:14:28 -08:00
Favian Contreras
57079969e3
Renamed xor, removed string NaN failure (undefined behavior should be handled by js), and prohibited use of Units.
2014-11-27 06:16:37 -08:00
Favian Contreras
a6fa55122d
Finished testing, and renamed some of the ops to avoid any future confusion with boolean ops.
2014-11-26 06:37:27 -08:00
Favian Contreras
37fe86d251
Finished successfully testing the and, or, xor trio.
2014-11-26 03:19:43 -08:00
Favian Contreras
3f94a673bd
First "fully" tested function! (and.js)
2014-11-26 02:48:10 -08:00
Favian Contreras
b4fdea0341
Basic functionality for most bitwise functions, but only minor testing. Shifts not done yet.
2014-11-25 02:45:11 -08:00
Andy Pan
1ccc20802b
Merge branch 'develop' of https://github.com/josdejong/mathjs into upstream-dev
2014-11-22 21:09:59 +08:00
jos
da03cd5be9
Fixed #238 : Unit divided by Number returning zero
2014-11-22 13:54:38 +01:00
Andy Pan
a4fa88c4e3
modify test corresponding to the previous commit
2014-11-22 17:52:28 +08:00
jos
a61397cfc6
Fixed #236 : BigNumber downgrading to Number for a negative base in pow
2014-11-21 11:16:09 +01:00
jos
bc15efbc68
Fixed #219 : implemented function nthRoot
2014-11-09 14:18:30 +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
02d4d1d819
Fixed #221 : Parameter index in the callbacks of map and forEach are now cloned for every callback
2014-10-13 21:53:55 +02:00
jos
1a360b6995
Merge branch 'develop'
2014-09-04 21:28:01 +02:00
jos
f1313d8be7
Implemented a function filter(x, test)
2014-09-04 20:52:51 +02:00
jos
fa4a23c34b
math.number can convert units to numbers (requires a second argument)
2014-09-03 21:29:16 +02:00
jos
29cc34f1a8
Removed math.distribution for now, needs some rethinking
2014-08-28 21:46:56 +02:00
jos
454efa15dc
Merge branch 'develop'
...
Conflicts:
HISTORY.md
2014-08-21 20:41:32 +02:00
jos
8f9995cd37
Changed default value of the option wrap of function math.import to false, and fixed a but in math.import
2014-08-16 17:56:13 +02:00
jos
41663147e6
Implemented function sort
2014-08-14 22:24:15 +02:00
jos
831a82cd22
Merge remote-tracking branch 'origin/develop' into develop
2014-08-12 22:36:16 +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
Pavel Panchekha
24cdfb90a7
Added test to test for numerical issues just fixed
2014-08-11 17:34:00 -07:00
jos
da306e26ed
Implemented support for null in all functions (see #205 )
2014-08-09 16:27:11 +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
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
e5ce909524
Reworked the way matrices are resized when dimensions are added/removed
2014-08-03 15:56:39 +02:00
jos
2edb462615
Fixed function gxcd returning an Array when math.js was configured as {matrix: 'matrix'}.
2014-07-24 22:15:22 +02:00
jos
1eb4b33d93
Implemented BigNumber support for functions gcd, xgcd, and lcm
2014-07-24 22:08:46 +02:00
jos
7b08047061
Changed min, max, and mean to one-based dim
2014-07-24 21:35:11 +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
59de16801e
Renamed function category "Comparison" with "Relational"
2014-07-20 12:40:34 +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
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
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
b2a103a505
Functions equal and unequal support null and undefined now (see #190 )
2014-06-17 22:01:15 +02:00
jos
a7151aab1a
Whoops removed accidentally pasted code
2014-06-17 21:20:47 +02:00
jos
082265a184
Changed the default number of significant digits for BigNumbers from 20 to 64.
2014-06-11 21:56:58 +02:00
jos
aa80ae8fc8
Fixed #190 : imported, wrapped functions not accepting null and undefined as function arguments.
2014-06-11 20:21:41 +02:00
jos
875fa8e60c
Changed behavior of equal and unequal back to element wise, added function deepEqual.
2014-06-09 18:03:54 +02:00
jos
40d66224e8
Moved the comparison functions from section "arithmetic" to a new section "comparison"
2014-06-09 14:21:54 +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
1691c701dd
A few more unit tests added
2014-06-09 11:19:33 +02:00
jos
0ae566db8d
Renamed functions edivide, emultiply, and epow to dotdivide, dotmultiply, and dotpow respectively.
2014-06-09 11:09:06 +02:00
jos
490494d8ef
Fixed #65 : Fixed random functions not accepting Matrix as input, and always returning a Matrix as output
2014-06-08 23:05:38 +02:00
