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Author	SHA1	Message	Date
Émilie Feral	cedcab21ec	[poincare] Tidy tests and add TODO for tests that need to be completed	2019-08-08 17:22:04 +02:00
Léa Saviot	cdbcc3c6bc	[poincare/matrix_identity] Fix shallowReduce	2019-08-08 17:22:04 +02:00
Léa Saviot	db1eb1072f	[poincare/determinant] Try to compute exactly for dim > 3	2019-08-08 17:22:04 +02:00
Léa Saviot	d2c9ba4baa	[poincare/matrix_inverse] Remove duplicate check if matrix is square ... Also done in Matrix::createInverse	2019-08-08 17:22:04 +02:00
Léa Saviot	4bbb8167f1	[poincare/matrix_inverse] Handle memory error in MatrixInverse	2019-08-08 17:22:04 +02:00
Léa Saviot	89b8fa7121	[poincare/matrix_inverse] Remove TODO	2019-08-08 17:22:04 +02:00
Émilie Feral	6d812fd6f7	[poincare] MultiplicationExplicite::shallowReduce: the parent expression ... has not be reduced yet, so use isMultiplication instead of type() == MultiplicationExplicite.	2019-08-08 17:22:04 +02:00
Émilie Feral	b97387efc4	[poincare] Expression: fix deepBeautify	2019-08-08 17:22:04 +02:00
Émilie Feral	37de87d737	[poincare] Logarithm: when deep reducing, start with the second child to ... be able to compare the second child to descendent of the first child (to be able to identify log(x^y, x)	2019-08-08 17:22:04 +02:00
Émilie Feral	302fcce649	[poincare] Discard POINCARE_TESTS_PRINT_EXPRESSIONS flag (has been ... replaced by POINCARE_TREE_LOG)	2019-08-08 17:22:04 +02:00
Émilie Feral	94598016bf	[poincare] Clean unused ExpressionNode::Type::ComplexPolar	2019-08-08 17:22:03 +02:00
Émilie Feral	fc31b5671f	[poincare] Addition and Subtraction of Matrix and Complex return NAN at ... approximation ([[2,4][5,6]] + 1 --> NAN)	2019-08-08 17:22:03 +02:00
Émilie Feral	f546845279	[apps] Test: fix calculation and equation test with layout and ... expression seriazlization	2019-08-08 17:22:03 +02:00
Léa Saviot	f64c5a7214	[poincare] remove duplicate ExpressionOrder definition	2019-08-08 17:22:03 +02:00
Léa Saviot	23acdd7f0d	[apps/calc] Simplify the HistoryViewCell::m_calculationCRC32 initialization ... It is not very probable that a new CRC32 should be computed to 0, and maybe not less probable than being computed to the CRC32 of an empty computation. However this was not mathematially verified.	2019-08-08 17:22:03 +02:00
Léa Saviot	9c95018034	[apps/calc] Init HistoryViewCell::m_calculationCRC32 to better value	2019-08-08 17:22:03 +02:00
Léa Saviot	ee505fe02d	[apps/graph] Factorize some code	2019-08-08 17:22:03 +02:00
Léa Saviot	dfe74dc1cb	[apps/calculationStore] Remove falty assertion	2019-08-08 17:22:03 +02:00
Léa Saviot	2c783fe630	[apps/calcualtion] Remove TODOs	2019-08-08 17:22:03 +02:00
Ruben Dashyan	3bf1d233f7	[apps/probability] Turn P(14<X) into P(X>14)	2019-08-08 17:22:03 +02:00
Ruben Dashyan	a1fa7d71dc	[apps/probability] FiniteIntegralCalculation does not use RightIntegralFirstLegend	2019-08-08 17:22:03 +02:00
Ruben Dashyan	0329eb78cc	[apps/probability/calculation] Remove unused method	2019-08-08 17:22:03 +02:00
Ruben Dashyan	162e547d9d	[apps] Move some specific i18n to probability	2019-08-08 17:22:03 +02:00
Léa Saviot	76a950d572	[apps/calculation] Add assertions instead of escape cases	2019-08-08 17:22:03 +02:00
Léa Saviot	d027a01851	[apps/calculation] Fix calculation memoization	2019-08-08 17:22:03 +02:00
Léa Saviot	849f9237dd	[apps/calculation] Handle calculations too big for buffer	2019-08-08 17:22:03 +02:00
Léa Saviot	c839fb52a3	[escher/layout_field] Fix cursor position on Empty layout ... Scenario: In the calculations app, write 1, Enter, write •|/2, go up, then go down. There is a problem with the empty layout and the cursor.	2019-08-08 17:22:03 +02:00
Léa Saviot	ce15bc202d	[escher/layout_field] Fix EmptyLayout disappearance ... Scenario : In the calculation app, write 1, press Enter. •| Write --- 2 Then go up. The empty layout on top of the fraction disappears.	2019-08-08 17:22:03 +02:00
Léa Saviot	a7d3df39c3	Typo	2019-08-08 17:22:03 +02:00
Émilie Feral	0e40177f85	[poincare] Product, Sum, Integral, Floor etc (special layouts) serialize ... to identifier[arg1, arg2, ...] instead of identifier([arg1, arg2, ...]) which is not parseable	2019-08-08 17:22:03 +02:00
Émilie Feral	4bffb13829	[poincare] MultiplicationImplicite: we can avoid adding system ... parentheses around Power, Factorial and Multiplication. Precedence rules will group together Factorial/Power before Multiplication (even implicite multiplication)	2019-08-08 17:22:03 +02:00
Léa Saviot	f5e11b7d74	[apps/calculation] Exception checkpoint around secondary method ... When computing [[2,3,2][ln(2),1,5][1,8,9]] there was a memory pool failure because of the computation of exactAndApproximateDisplayedOutputsAreEqual. Because displaying the right equal symbol is less important than displaying a result, we encapsulate the method in an exception checkpoint: if there was not enough memory on the pool to compute the equal sign, just return EqualSign::Approximation.	2019-08-08 17:22:03 +02:00
Léa Saviot	b4f6e37399	[apps/calcualtion] Optimize pool use	2019-08-08 17:22:03 +02:00
Léa Saviot	9380fafe9d	[apps/calculation] Fix coding typo	2019-08-08 17:22:03 +02:00
Léa Saviot	3f6d08dd35	[apps/calc] Use memmove that is safer than memcpy ... There was a wrong memcpy used in the memoization buffer sliding	2019-08-08 17:22:03 +02:00
Léa Saviot	05678b48f6	[apps/calc] Remove whole calculation memoization in HistoryViewCell ... It is no longer compatible with the new calculations as they no longer have a constant size.	2019-08-08 17:22:03 +02:00
Léa Saviot	f43e73333a	[apps/calculation] Put back memoization	2019-08-08 17:22:02 +02:00
Léa Saviot	c3ee31f80e	[apps/calculation] Fix HistoryController/Store index	2019-08-08 17:22:02 +02:00
Léa Saviot	63f20a9844	[apps/function_store] Comment coding style	2019-08-08 17:22:02 +02:00
Léa Saviot	1af882ddae	[apps/calculation] Fix calculation history index	2019-08-08 17:22:02 +02:00
Léa Saviot	0f12d226ae	[apps/calculation] Put expression in scope ... To reduce the number of expressions at a givent time on the pool	2019-08-08 17:22:02 +02:00
Léa Saviot	c7fd11e4b0	[apps/calculation] Calculation store has one big buffer for calculations	2019-08-08 17:22:02 +02:00
Léa Saviot	e15df6d60d	[apps] Removed unneeded paramater in ExpiringPointer	2019-08-08 17:22:02 +02:00
Émilie Feral	d0fb30028e	[poincare] Use '×' instead of '·' when pressing multiplication key	2019-08-08 17:22:02 +02:00
Émilie Feral	0d9629e226	[poincare] Omit multiplication when possible at beautifying	2019-08-08 17:22:02 +02:00
Émilie Feral	4dd445a60b	[poincare] When beautifying, add missing user parentheses once both ... parent and child have been beautified (otherwise, the child might change and in a new expression that requires parentheses)	2019-08-08 17:22:02 +02:00
Émilie Feral	d985872951	[poincare] Rational: make a method 'isInteger'	2019-08-08 17:22:02 +02:00
Émilie Feral	c08d7a4733	[poincare] Add Parentheses around conjugate expression to easen reading: ... conj(2+i)*2 --> (conj(2+i))*2	2019-08-08 17:22:02 +02:00
Émilie Feral	5900dcae0e	[poincare] Clean the use of System parentheses from normal parentheses: ... System parentheses are used when serializing a tree to keep the structure information in the serialization. For example, we serialize 2+1 ----- to [2+3]/3 3 User parentheses can be added after parsing or when beautifying a reduced expression to make a mathematically correct expression or more conventionnal expression. For example, parsing "1+-2" will give Addition(One, Opposite(2)) that we will transform into Addition(One, Parenthesis(Opposite(2))) (1+-2 --> 1+(-2)).	2019-08-08 17:22:02 +02:00
Émilie Feral	2ecc566c2c	[escher] TextField: when handling event with text, replace system ... parenthesis by user parenthesis to switch from layout structure to linear text. When copying a layout and pasting it to a textfield, we add required parentheses: 2+1 ----- serializes to ---> [2+1]/3 and is turned to (2+1)/3 before being 3 handled by a textfield.	2019-08-08 17:22:02 +02:00