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51 Commits

Author SHA1 Message Date
Laury
25d4793441 [poincare] Fixed tests 2022-06-25 23:35:38 +02:00
Laury
4893b73917 [test] Fixed tests compilation 2022-06-25 19:46:00 +02:00
Laury
e8ea693e5c [calculation] Dimension in additional output for values with units 2022-06-18 22:36:55 +02:00
Yaya-Cout
169fb7404e Fix spelling (#128) 
* Fix spelling in .cpp files

* Fix spelling in all files
 2022-01-20 17:21:35 +01:00
Gabriel Ozouf
f6c91f7dbe [poincare/function] Add tests on getVariables 2020-12-29 17:20:09 +01:00
Gabriel Ozouf
48d93584e7 [poincare/parametered_expression] Fix variables detection 
The method getVariables would not correctly remove the parameter from
the list of variables.
e.g. In the expression "box+y×int(z,x,0,1)", when trying to remove x
from the list of variables, the letter x would be removed from the name
"box" instead.
 2020-12-29 13:34:09 +01:00
Hugo Saint-Vignes
e09bd0a18c [poincare] Factorize reduce and removeUnit methods 2020-12-22 17:32:40 +01:00
Hugo Saint-Vignes
42f20fb58d [poincare] Add NullStatus and sign for more complex expressions 
Change-Id: Ic593517bf7a983985fe3c521e10c19ab0bca4191
 2020-11-04 15:58:34 +01:00
Hugo Saint-Vignes
61d33be2a7 [poincare] Add NullStatus and sign for more expressions 
Change-Id: I4443a28532f5b728afe169a3d2a70d9026bc1909
 2020-11-04 15:58:34 +01:00
Hugo Saint-Vignes
4a3f749cc6 [poincare] Add NullStatus for expressions 
Change-Id: Ibaba72e3e3589ba259c7b22d402e2b27937f27c1
 2020-11-04 15:58:34 +01:00
Hugo Saint-Vignes
b2945c3f8b [poincare] Add isNumberZero tests 
Change-Id: Ia8906e27c5c28f96c87ed39f522f4b1028ad80b8
 2020-11-04 15:58:33 +01:00
Gabriel Ozouf
bc7ca057a0 [apps/calculation] Add Joules to results on energy 
Change-Id: Ib775b1bd2bac1fd3bf755a9a4d3d5b3739a67cfa
 2020-11-04 15:33:02 +01:00
Gabriel Ozouf
3f19d66c78 [poincare/unit] Change temperature symbols 
Celsius and Fahrenheit now use the degree symbol °.
  _Cel -> _°C
  _Fah -> _°F

Change-Id: Ic5935d3a6263a556692bebb6254b6b6d4de48431
 2020-11-04 15:33:00 +01:00
Gabriel Ozouf
d37540f032 [poincare/unit] Add Celsius and Fahrenheit 
Temperatures can be converted to and from degree Celsius and Fahrenheit.
When used in non-trivial calculations, they are always reduced to undef,
as the rules for manipulating relative scales are not well defined.

Change-Id: If59e224a0e7f940b421bc894bbe2279c90f38d04
 2020-11-04 15:33:00 +01:00
Gabriel Ozouf
0ed0cc56e9 [poincare] Remove characteristicXHalfRange 
Method characteristicXHalfRange was used to compute the range on which
to display cartesian function in Graph. With the new zoom algorithm,
this method is deprecated.

Change-Id: Ic681fab8d58d0f5628a94302a7b49dacaaa1a6a3
 2020-11-04 15:30:53 +01:00
Gabriel Ozouf
860ce558c2 [poincare/unit] Remove some additional results 
Imperial additional results now only appear when the selected unit
system is Imperial.

Change-Id: Icc314d0148810bea67e4d729179393f1fceaf214
 2020-11-04 15:11:45 +01:00
Gabriel Ozouf
801c61549c [poincare/unit] Change units for volume split 
In additional outputs, a volume is now splitted as :
  _gal+_qt+_pt+_cup
instead of :
  _gal+_cup+_floz

Change-Id: I5020afbab23be6331d8a8742fd6295db178f0b37
 2020-11-04 15:11:45 +01:00
Gabriel Ozouf
5e06f62ff6 [poincare/unit] Symbols for cup and tablespoon 
_cp   -> _cup
_Tbsp -> _tbsp

Change-Id: Ied3e1624edc980f76c2f775cbb9e6028db8a83c5
 2020-11-04 15:11:45 +01:00
Gabriel Ozouf
52dcd8e749 [poincare/unit] Restructure Unit 
1. Information about a unit's dimension now uses inheritance.
   _m is an instance of DistanceAlias, which is derived from Alias.
   A UnitNode now keeps a pointer to an Alias and one to a Prefix.
   All aliases are still defined as constexpr.
   This cleans up a lot of the code used namely for computing the
   additional outputs in Calculation.

2. Instead of being defined with a string, each unit is described by its
   ratio with the base SI unit (ex: _L is 0.001 instead of "0.001_m^3").
   This greatly speeds up the calculations using units, as the algorithm
   to find the best unit used to parse the definition.

Change-Id: I4d6ed6ad4cb967026a3f01a335aec270066e2b9f
 2020-11-04 15:11:45 +01:00
Gabriel Ozouf
fad375c11c [poincare] Add unitFormat to ReductionContext 
Change-Id: I1d3fcd2f47c973c041e1be84e9a902dd58de3562
 2020-11-04 15:11:44 +01:00
Hugo Saint-Vignes
8d2af7e77f [poincare/test] Add VectorOperation tests, tidy rref tests 
Change-Id: I4072bee6b2d3bf1ad17045149bff8dcdb6a2f238
 2020-11-04 15:11:43 +01:00
Hugo Saint-Vignes
007c38652f [poincare] Add ref and rref matrix functions 
Change-Id: Id0e57a4f85d551ca5320c4b6e3c0baadae70946d
 2020-11-04 15:07:20 +01:00
Gabriel Ozouf
6f378ef3ef [poincare] Implemented didDerivate for Multiplication 
Derivation propagates as expected on multiplications (but not power). Some tests involving diff had to be updated to reflect that behaviour.

Change-Id: Ifa32031bc37a156c18d296757bcdd6ccdb0ea43e
 2020-11-04 14:45:34 +01:00
Léa Saviot
9e94304db0 [poincre/test] Rename assert_simplify -> assert_reduce 
And assert_expression_simplify -> assert_expression_reduce
 2020-07-16 11:46:23 +02:00
Charlotte THOMAS
7754693bdf fix: change IsIS => IsSI in test too 2020-07-15 10:28:15 +02:00
Léa Saviot
cf4eaa3d1f [apps/poincare] Use symbolicComputation in recursivelyMatches 
This fixes a failed assertion for the scenario:
[3]->x then, in the Equation app, solve x+1->0
 2020-06-15 16:20:09 +02:00
Émilie Feral
88a39c335f [poincare] Fix Unit::IsISEnergy 2020-06-04 14:50:07 +02:00
Émilie Feral
7b2d020128 [poincare] Unit: implement IsIS 2020-06-04 14:50:07 +02:00
Émilie Feral
b6ee72bc21 [poincare] Clean tests on Unit 2020-06-04 14:50:07 +02:00
Émilie Feral
3f34e5e644 [poincare] Enable to choose the "UnitConversion" mode at simplification 
between: only SI, none, default...
 2020-06-04 14:50:01 +02:00
Émilie Feral
d805c59202 [poincare] Fix extractUnit into removeUnit paradigm 2020-06-04 14:50:01 +02:00
Ruben Dashyan
c71cce2957 [poincare/test] Factor assertions 2020-06-04 14:50:01 +02:00
Ruben Dashyan
bf9653d510 [poincare/expression] Turn getUnit into extractUnits 
Addition::shallowReduce factors the unit across its terms.
Previously expressions of the form 1_m+π_m were reduced to undef.
 2020-06-04 14:50:01 +02:00
Ruben Dashyan
0c4434d088 [poincare/expression] getUnit returns an uninitialized Expression 
when there is no Unit instead of Undefined
 2020-06-04 14:50:01 +02:00
Ruben Dashyan
f5b964339c [poincare/test/expression_properties] Fix helper assert_reduced_expression_unit 
First reduce
Then getUnit
 2020-06-04 14:50:01 +02:00
Léa Saviot
308ffb3e3c [poincare/test] Add tests on getUnit 2020-02-12 15:13:25 +01:00
Émilie Feral
3df80ed780 [poincare] ParameteredExpression: overrides getVariables to avoid 
considering parameter as a variable
 2020-02-12 15:13:25 +01:00
Léa Saviot
6a57b46f8d [poincare.test] Add tests on symbolic computation 2020-02-12 15:13:24 +01:00
Léa Saviot
470b713226 [test] Fix tests for new SymbolicComputation parameter 2020-02-12 15:13:24 +01:00
Léa Saviot
db0e7f0d8b [apps/solver] Display user variables in the solutions 2020-02-12 15:13:23 +01:00
Léa Saviot
756eeeb2d8 [poincare/parser] Add context 2020-02-12 15:13:21 +01:00
Émilie Feral
30c4e01737 [poincare] Fix and add tests about BasedInteger 2020-02-12 15:13:19 +01:00
Ruben Dashyan
3271fc90a4 [poincare/test] Clean header inclusions 2020-02-12 15:13:16 +01:00
Ruben Dashyan
c3cf5c1ef4 Rename UCodePointUnknownX to UCodePointUnknown 2020-02-12 15:13:15 +01:00
Émilie Feral
ccf848a9eb [poincare] Add test: do not expand multinome when reduction target is 
System
 2019-11-21 09:47:16 +01:00
Émilie Feral
6c203a545a [poincare] Fix Expression::isReal method with Matrix reducing 2019-08-14 09:38:28 +02:00
Émilie Feral
eb0f6153c5 [poincare] When reducing expressions, we check if an expression is a 
matrix to know if it can be permuted in a multiplication for example.
This check has to be 'recursive'/'deep' to detect cases like "cos(3×confidence(cos(2)/25,3))"
 2019-08-14 09:38:27 +02:00
Émilie Feral
9fbec16db4 [poincare] Merge MultiplicationImplicit and MultiplicationExplicit (they 
were required if we wanted to parse into two distincts expression 2π and
2*π but don't)
 2019-08-08 17:22:05 +02:00
Émilie Feral
d9c2a3cac0 [poincare] Add tests in expression_properties (IsApproximate, IsMatrix, 
sign, IsInfinity...)
 2019-08-08 17:22:05 +02:00
Émilie Feral
c1cd0302b8 [poincare] Fix typo: explicite --> explicit, implicite --> implicit 2019-08-08 17:22:04 +02:00