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4,785 Commits 11 Branches 65 Tags
e9c4485eeb5cfcee8bf6c94227acaa7ef34cff56
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52 Commits

Author SHA1 Message Date
Émilie Feral
e9c4485eeb Merge branch 'solver' into upgrade-1.6.0 2018-06-12 09:47:41 +02:00
Émilie Feral
52065c26ed [calculation] When the output text overflowed the buffer, parsing the 
text returns nullptr. Handle this case here
 2018-06-12 09:43:25 +02:00
Émilie Feral
9407a86f5f [calculation] Avoid getting sqrt(2)/2 = 0.999906 (wrong) instead of cos(pi/4) = 
0.999906: do not re-simplify exact output
 2018-06-08 17:23:11 +02:00
Émilie Feral
4b007ef32c [poincare] Add a method on expression to know if the expression is equal 
to its approximation
 2018-06-07 13:46:19 +02:00
Émilie Feral
1108ef21db [calculation] Do not memoize the expression layouts but the expressions 
final height to avoid overflowing the heap. The expression layouts are
kept in the cell which are fewer then the number of calculations
 2018-05-16 18:36:45 +02:00
Émilie Feral
c6ec8310b2 [apps] Do not display exact result if equals to undef 2018-05-15 11:33:28 +02:00
Émilie Feral
1d7bd2b70a [calculation] Change method name: shouldDisplayApproximateOutput --> shouldOnlyDisplayApproximateOutput 2018-05-15 11:33:28 +02:00
Émilie Feral
b84972da6a [apps] Calculation: Memoization of the equal sign type (approximate or 
equal) in the model
 2018-05-15 11:33:28 +02:00
Émilie Feral
98be622218 [apps] Calculation: display the exact output even if identical to input 2018-05-15 11:33:28 +02:00
Émilie Feral
6de71ae145 [poincare] Clean: convertFloatToText should be in PrintFloat instead of 
Complex
 2018-03-21 15:57:19 +01:00
Émilie Feral
f2db9f2065 [apps] Calculation: exact and approximate output can be equal even if 
the exact output is not a rational: 1/2+i = 0.5+i
 2018-01-30 19:14:42 +01:00
Émilie Feral
ed59909531 [apps] Calculation: avoid 1/400000 = 0.000003 
Re-serialise the calculation approximate output with the right number of
significant digits before comparing the parsed expression with the exact
one
 2018-01-30 19:14:42 +01:00
Émilie Feral
9d6b2e3cad [apps] Calculation: add a method to test if the exact output and the 
approximate output are equal
 2018-01-30 19:14:42 +01:00
Émilie Feral
36a3108309 [apps] Calculation: move implementation of ansExpression() from 
Calculation to CalculationStore
 2018-01-30 16:17:03 +01:00
Émilie Feral
59fdcde548 [poincare] Avoid returning partial simplification when the 
simplification process has been interrupted
 2018-01-30 16:17:03 +01:00
Émilie Feral
775432efdc [poincare][apps] Replace Ans symbol when preprocessing the calculation 2018-01-16 15:17:16 +01:00
Émilie Feral
17fc7998a2 [apps] Calculation: Ans is exact only when the expression hold is exact 2018-01-16 15:17:16 +01:00
Émilie Feral
d6d31b4eb0 [apps] Calculation: clean unused methods 2018-01-16 15:17:16 +01:00
Émilie Feral
01d456299f [apps] Add comment 
Change-Id: I53bdeb08625a2699408f563b0b3ed6c45744d01d
 2017-11-28 17:03:33 +01:00
Émilie Feral
0b0f765f6b [apps] In calculation, return only approximation when input involves 
symbols A-Z

Change-Id: Ibf50fb516b01850c5f93c5153f4d550d3e459028
 2017-11-28 11:43:06 +01:00
Émilie Feral
fda382cc0d [poincare] Change name: evaluate->approximate 
Change-Id: I649a7c640190713dcf063a4148decd6038e62796
 2017-11-24 13:31:44 +01:00
Romain Goyet
52bdf4a41f Merge branch 'cas_with_app_copy' into python_console 2017-11-21 18:44:38 +01:00
Émilie Feral
7c772d85b7 [apps] In calculation, do not display exact output if it is identical to input 
Change-Id: I4b0733c7e3090bc2b04c68661bd34cf0b6da17f1
 2017-11-21 17:37:25 +01:00
Émilie Feral
5fd8fda4b1 [calculation] Display exact and approximate results 
Change-Id: Id5fe5b5db464c45f09bd1a1285def95e738a78c7
 2017-11-21 17:37:25 +01:00
Émilie Feral
6c51c584f2 [apps] Change Calculation to hold an exact and an approximate output 
Change-Id: I1805839e17cd42b82f06ce0a320d20b49cd2a6cd
 2017-11-21 17:37:25 +01:00
Romain Goyet
3d10d3e951 Use zero-initialization for character arrays 
It makes some not-fully-compliant compilers happy
 2017-10-19 17:31:40 +02:00
Jacob Young
17ac54cad5 Use cmath in c++ files. 2017-10-13 18:08:15 +02:00
Émilie Feral
35a9753609 [poincare][apps] Memory leaks 
Change-Id: I2338760fb52bcf57997f7d82fd1f5cee68e95266
 2017-08-25 11:20:49 +02:00
Émilie Feral
82e212e771 [poincare] Template for double 
Change-Id: I7404bd5cefc9ef78a5dbd572c3874a557cded28e
 2017-08-16 09:55:29 +02:00
Émilie Feral
1964d61fdc [libaxx] add cmath and use cmath instead of math.h when required 
Change-Id: Id839b17d33c69e2e002f370e553ff35246a1bc90
 2017-08-16 09:55:29 +02:00
Émilie Feral
37fd06c2a5 [apps/calculation] Fix memory leak 
Change-Id: I8f41f589a67e4b3ac641650ad8c6f44f7363f031
 2017-08-09 16:42:07 +02:00
Émilie Feral
f73ddcd08f [poincare] Evaluation return numerical matrix 
Change-Id: I58dbc93ad22a086580a77318b2524db9c70e47d2
 2017-08-03 13:47:11 +02:00
Émilie Feral
b64a4110af Change name: Algebric -> Cartesian 
Change-Id: I7855e9df1d401f9a3c0e95c933078852594ff309
 2017-06-21 13:11:08 +02:00
Émilie Feral
49f4e9b6e3 [apps/calculation] Add comment 
Change-Id: I552e851cb0d5035f0bfa9d617e499c085c9d3078
 2017-05-31 11:56:33 +02:00
Émilie Feral
1d877e5a26 [apps/calculation] Rebuild calculation from input and output text (to 
ensure that the evaluation corresponds to the right context)

Change-Id: If9fcf4e3dfb01434008ad57c3d1a5f735b5779d3
 2017-05-31 11:54:54 +02:00
Émilie Feral
2286de8fcd [apps/calcualtions] In calculation, fix isEmpty method 
Change-Id: I3a03450a4d4f102f0915d3de1deb7715907acf06
 2017-05-31 11:54:54 +02:00
Émilie Feral
e75beb661f [apps/calculation] Add test for rinn buffer of calculation store 
Change-Id: I99b9c75b7bc4927b693a67bb5c022d991eb8dec6
 2017-05-30 13:17:22 +02:00
Émilie Feral
6b136d8378 [apps/calculations] Resolve bug in ring buffer 
Change-Id: I1e34530f0e257e5e6a04c4ce974461888279b486
 2017-05-30 09:53:12 +02:00
Émilie Feral
71284311bb [escher] [apps] Implement app snapshot 
Change-Id: I24d7eed7cef964af8be1c85222e758c297dc0da1
 2017-05-18 14:16:41 +02:00
Émilie Feral
65235d0551 [apps/calculation] Fix bug with ans 
Change-Id: I8691c7901783e61518eae2cdb33632f2eb3e9247
 2017-03-31 16:59:43 +02:00
Émilie Feral
a019289a6a [poincare] Implement complex format 
Change-Id: I98731b356cce0ae3107fd0a660697241210692ae
 2017-03-07 15:53:05 +01:00
Émilie Feral
e5e9f7cc41 [poincare][apps] Make preferences a const object accessible from 
anywhere (poincare and apps)

Change-Id: I49cc6bf940d1efeb6b153daac949ffcb23999a8d
 2017-02-20 09:39:24 +01:00
Émilie Feral
4f7658b271 [apps] Ensure to reset pointers when their content have been deleted 
Change-Id: I4c236c045cbe5e6ba215cbf56b27eba92133b675
 2017-02-17 16:34:57 +01:00
Émilie Feral
69e46f4958 [poincare] Namespace Poincare 
Change-Id: I51a84fa7978ba16f128cfe1d32c390970f2037e8
 2017-02-13 17:15:06 +01:00
Émilie Feral
39dab5125c [apps] Add angle unit preference in apps 
Change-Id: I25eb760883d164563cb3059d73e8d1fff92ad6da
 2017-02-06 16:30:48 +01:00
Émilie Feral
b37688745e [apps/calculation] Create input and output layout according to display 
mode set in preference

Change-Id: If161958b2fcdad802fda5f8e0c44f8a5fc9d9ef1
 2017-02-02 10:28:59 +01:00
Émilie Feral
e1f808e7da [apps/calculation] Change names: expression->input, evaluation->output 
Change-Id: I9d65a9fc7d1b7132ae3aaa8a86e4511286b7e3da
 2016-12-09 11:01:44 +01:00
Émilie Feral
357f971120 [poincare] Change name: createEvaluation -> evaluate 
Change-Id: I8f241541af0435c6ab4f7ba1f561f880c4e95ac0
 2016-12-08 17:10:36 +01:00
Émilie Feral
0448278e36 [calculation] Make the results of calculation expressions 
Change-Id: I9eb685b21944cfc6cc346a42d442f064ae5938dd
 2016-12-08 15:21:52 +01:00
Émilie Feral
17fcccd31f [apps/calculation] Correct assignement operator 
Change-Id: I1ef13c064b9151b8d0b1b53fb6c40c6f2ba2304b
 2016-11-04 11:08:15 +01:00