Léa Saviot
167fdf285f
[poincare/test] Simplification test on f(1/0) when f(x) = 3
2020-02-12 15:13:21 +01:00
Léa Saviot
78adca7113
[poincare/tests] Fix tests after parsing change
2020-02-12 15:13:21 +01:00
Émilie Feral
280f20c93c
[poincare] Fix remainder of division by 0: rem(12,0) should be undefined
...
and not infinity
2020-02-12 15:13:19 +01:00
Émilie Feral
30c4e01737
[poincare] Fix and add tests about BasedInteger
2020-02-12 15:13:19 +01:00
Ruben Dashyan
ab80741838
[poincare/test/simplification] Remove redundant tests
2020-02-12 15:13:16 +01:00
Ruben Dashyan
3271fc90a4
[poincare/test] Clean header inclusions
2020-02-12 15:13:16 +01:00
Émilie Feral
984d1ff924
[poincare] Expression::CreateComplexExpression: fix crash when creating
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Polar form
2019-11-26 10:36:42 +01:00
Émilie Feral
ccf848a9eb
[poincare] Add test: do not expand multinome when reduction target is
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System
2019-11-21 09:47:16 +01:00
Émilie Feral
6135fced52
[poincare] Power: always reduce (a^b)^(-1)
2019-11-13 15:54:46 +01:00
Émilie Feral
0736a3f55a
[poincare] In Polar complex format, avoid displaying real expression as
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sqrt of square when possible
2019-11-05 16:46:21 +01:00
Émilie Feral
e8046ddb9a
[poincare] Trigonometry: fix shallowReduceDirectFunction
2019-11-05 16:46:21 +01:00
Émilie Feral
d95e25c4b7
[poincare] Power::shallowReduce: reducing should happen after replacing
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the expression in its hierarchical context
Fix sum(1/n, n, 1, 5) reducing with no symbolic computation
2019-09-20 17:31:51 +02:00
Émilie Feral
3831c66183
[poincare] Randint: fix approximation to return undef when the result is
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going to lack precision
2019-09-20 17:11:56 +02:00
Léa Saviot
3911dc89b7
[poincare/normcdf2] Fix shallowReduce (mu and var indexes were wrong)
2019-09-19 14:28:40 +02:00
Émilie Feral
f995cd3a90
[poincare] Fix tests: different libm have various precisions on trigonometric function
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(tan(pi/2) is not always undef). Change approximation tests to be
correct on travis platform.
2019-09-18 15:24:51 +02:00
Émilie Feral
c5ed1bebfe
[poincare] HyperbolicTrigonometricFunction: add rules cosh(0) -> 1,
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sinh(0) -> 0, tanh(0) -> 0 and acosh(1) -> 0, asinh(0) -> 0, atanh(0) ->
0
2019-08-29 10:01:40 +02:00
Léa Saviot
76ed420a1d
[poincare/test] Fix typo
2019-08-23 17:29:18 +02:00
Léa Saviot
a2f435bed3
[poincare/inv_norm] Don't simplify if variance is not checked to be >0
2019-08-23 17:29:15 +02:00
Léa Saviot
cd227ef3bd
[poincare] InvNorm simplification + better approx
2019-08-23 16:39:20 +02:00
Léa Saviot
924e43d138
[poincare/hyperbolic_functions] Simplification tests
2019-08-21 18:05:32 +02:00
Léa Saviot
127a166762
[poincare/test] Det + identity simplification
2019-08-20 17:20:59 +02:00
Émilie Feral
15696d3237
[poincare] Improve shallowReduce of Ceiling and Floor to be exact most
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of the time
2019-08-20 11:51:37 +02:00
Émilie Feral
19e271d81f
[poincare] Expression simplification: respect required complex format
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inside matrix entries
2019-08-16 11:01:58 +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
adb1a09638
[poincare] MatrixDimension: fix shallowReduce (missing
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replaceWithInPlace)
2019-08-14 09:38:27 +02:00
Émilie Feral
081462ab5e
[poincare] Fix tests with Multiplication serialization (it always add
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the × operator
2019-08-08 17:22:06 +02:00
Émilie Feral
073479b9aa
[poincare] MultiplicationImplicit: MultiplicationImplicit(2^3,4)
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seriliazes to [2^3]4. Add tests about expression serialization
2019-08-08 17:22:05 +02:00
Émilie Feral
cedcab21ec
[poincare] Tidy tests and add TODO for tests that need to be completed
2019-08-08 17:22:04 +02:00
