Max Bruckner
ed86eedf32
test cloning of implicit multiplication
2016-11-11 13:20:57 +07:00
jos
4306200c4c
Implemented method Node.equals(other) for all nodes of the expression parser
2016-11-05 16:27:23 +01:00
Max Bruckner
c72071dfb7
OperatorNode: toTex support for implicit multiplication
...
Use the option `implicit` with the value `hide` to not show the
multiplication sign for implicit multiplication. This is the default.
Use `show` otherwise.
2016-03-19 19:09:14 +01:00
Max Bruckner
65817dbf03
OperatorNode: toString support for implicit multiplication
...
Use the option `implicit` with the value `hide` to not show the
multiplication sign for implicit multiplication. This is the default.
Use `show` otherwise.
2016-03-19 18:48:54 +01:00
jos
f4b794100e
Replaced tabs with spaces
2016-03-03 20:29:08 +01:00
Max Bruckner
49e3fb7fad
ConditionalNode: simplify LaTeX by using the 'cases' environment
2016-01-05 10:53:11 +01:00
jos
a92b978036
Merged develop into v2
2015-06-07 15:57:41 +02:00
jos
c810981238
Method Node.compile() no longer needs math to be passed as argument.
2015-05-27 13:30:35 +02:00
Max Bruckner
3f217cefdd
toTex: no global configuration. Only pass around one local object
2015-05-16 13:30:25 +02:00
Max Bruckner
c0e1b2d268
toString: no global configuration. Only pass around one local object
2015-05-16 13:29:55 +02:00
Max Bruckner
8d3b3bbe35
Tests for custom toString
2015-05-16 13:29:20 +02:00
Max Bruckner
291d620972
Pass local configuration to toTex functions
2015-05-16 13:27:48 +02:00
Max Bruckner
aa7ca9178f
Implement 'all' parenthesis option
2015-05-08 09:07:15 +02:00
Max Bruckner
c6f22e3663
unskip tests that were broken by parsing parenthesis nodes
2015-05-07 12:06:37 +02:00
Max Bruckner
5767f1f912
OperatorNode: Fix bug from wrong use of getIdentifier
...
1+(1+1) with parenthesis set to 'auto' triggered a bug because
getPrecedence gets the precedence of the content of a node, but
getIdentifier still returns the 'ParenthesisNode' identifier in case of
a ParenthesisNode.
2015-05-07 12:04:53 +02:00
Max Bruckner
dd0a5e3a68
Parse parentheses into ParenthesisNodes
2015-05-07 10:12:41 +02:00
jos
f7c5381a13
Fixed Node.transform not recursing over replaced parts of the node tree (see #349 ).
2015-05-02 17:27:14 +02:00
Max Bruckner
390a0060b4
Add is<NameOfNode> property to enable type checking across constructors
2015-04-28 09:14:53 +02:00
jos
d3d3212633
Refactored all nodes into factory functions (see #342 )
2015-04-26 21:25:31 +02:00
Max Bruckner
55a66aeaaf
OperatorNode.toTex: get rid of unnecessary curly braces
2015-04-19 09:49:09 +02:00
Max Bruckner
8db07e23ad
OperatorNode.toTex: BUGFIX: make clear where the exponent belongs to
...
Without proper parentheses it's impossible to decide whether an exponent
belongs to the numerator of a fraction or to the entire fraction.
For ConditionalNode, the exponent is hard to see without parentheses.
2015-04-19 02:11:20 +02:00
Max Bruckner
f2bcfed89f
LaTeX: no spaces between operands and operators
2015-04-17 14:18:24 +02:00
Max Bruckner
7c1c9c0cef
Show less unnecessary parentheses in LaTeX output
...
OperatorNodes with exponentiation, fractions and conditions use less
parentheses.
2015-04-16 22:31:02 +02:00
Max Bruckner
dacf9fba46
OperatorNode: bugfix: toTex creates invalid LaTeX
...
toTex has been creating invalid LaTeX for fractions where the operands
are in parenthesis, see '(1+1)/2' for example
2015-04-05 14:29:15 +02:00
Max Bruckner
5dcb87aeaa
util/latex: Remove unused functions
...
* toArgs
* addBraces
* dots and curly functions
util/latex.js: Remove Function addBraces
util/latex.js remove dots and curly functions
2015-04-05 14:29:09 +02:00
Max Bruckner
13e35217b7
Latex restructure
2015-04-05 14:25:54 +02:00
Max Bruckner
47f76f35ac
Limit custom toTex with multiple callbacks to FunctionNodes
...
Now only FunctionNode's toTex can be overwritten mit a map of callbacks
2015-03-17 18:14:14 +01:00
Max Bruckner
0fee9173c8
Enable custom toTex functions
2015-03-13 21:23:14 +01:00
Max Bruckner
b2d868c2ed
Update OperatorNode's toTex to better handle parens
...
Use the new infrastructure in OperatorNode's toTex
2015-03-01 16:34:09 +01:00
Max Bruckner
1ac3319656
OperatorNode: validate input
2015-03-01 10:35:03 +01:00
Max Bruckner
0e5a6e5a38
New generic toString for OperatorNode
2015-03-01 10:35:03 +01:00
Max Bruckner
d593e749e9
New function getIdentifier() for Nodes
...
getIdentifier() returns a String that contains the name of the node and
the function associated with it ( in case of FunctionNode and
OperatorNode ).
2015-03-01 10:35:03 +01:00
Max Bruckner
e587f0ce00
New tests for Operator mode
...
* Factorial of Operator node
* Test unaryMinus with sums and differences
* Test OperatorNode that substracts an OperatorNode
2015-02-14 16:31:05 +01:00
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
a1f60db0d1
Created Node.map, changed traverse to use Node.map
2014-11-14 11:25:48 +01:00
jos
be9a8629ea
Node.transform does not create a clone of the tree anymore
2014-11-13 22:01:48 +01:00
jos
72a1b03850
Documented expression tree API. Some internal refactoring in nodes.
2014-11-12 22:30:15 +01:00
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
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
7c761e390a
Refactored ConstantNode to make it more flexible to various types of input
2014-06-23 11:51:01 +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
