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485 Commits

Author SHA1 Message Date
Léa Saviot
e803ada15f [apps/Makefiles] Automatize i18n adding for different locales 2020-06-04 14:50:02 +02:00
Roberta Rabotti
549f537ff6 [it] Add i18n files to Makefiles 2020-06-04 14:50:02 +02:00
Roberta Rabotti
3ef28ec155 [it] new translation files 2020-06-04 14:50:02 +02:00
Serenela Moreira
4802299f3c [pt] corrected regression and sequences 2020-06-04 14:50:02 +02:00
Jorick Alberga
07f924bed6 [nl] Translation Functions app And other translation 
In file: epsilon/apps/graph/base.nl.i18n some text would look better if placed slightly to the left. I'm talking about lines 23 and 24: SelectLowerBound and SelectUpperBound
 2020-06-04 14:50:01 +02:00
Jorick Alberga
8a37096680 [nl] Start translation 2020-06-04 14:50:01 +02:00
Léa Saviot
73c55f0437 [apps/regression] Add test for proportional_regression 2020-05-13 15:25:33 +02:00
Léa Saviot
21a4139c19 [apps/regression] Clean partialDerivate of the models 2020-05-13 15:25:33 +02:00
Léa Saviot
980a62da6c [apps/regression] Clean proportional_model.cpp 2020-05-13 15:25:33 +02:00
Léa Saviot
588533fadf [apps/regression] Remove r and r2 for Proportional regression 2020-05-13 15:25:33 +02:00
Léa Saviot
2e5e2a3258 [apps/regression] Rename Affine -> Linear and Linear -> Proportional 2020-05-13 15:25:33 +02:00
Joachim LF
740e9e9d12 [Regression] Fixed affine and linear name errors 2020-05-13 15:25:33 +02:00
Joachim LF
5297f28ffa [Regression] Switched affine and linear 2020-05-13 15:25:33 +02:00
Joachim LF
833f6ec778 [Regression] Add affine regression 2020-05-13 15:25:33 +02:00
Romain Goyet
84768472bd Explicit std::min/max template usage 
This is unfortunately required in several cases:
 - Sometimes when we use either float and double (this should be changed)
 - Because KDCoordinate is not an int, so any arithmemtic promotes it to
an int
 - Because we mix pointer differences and ints
 2020-04-14 09:31:02 -04:00
Romain Goyet
950862f8d0 Use std::min and std::max 2020-04-14 09:31:02 -04:00
Romain Goyet
807dd73e7b [poincare] Use a Tuple instead of an ArrayBuilder for expression 
The Tuple is simply an initializer_list along with a convenience method
to cast between a list of TreeHandle and a list of Expression
 2020-04-10 13:35:14 -04:00
Émilie Feral
068325d151 Coding style: remove unecessary 'virtual' keyword when 'override' is 
present 2/2
 2020-04-09 11:36:51 +02:00
Émilie Feral
e1d7b6bb04 [apps] Avoid unsigned/signed comparison: storeChecksumAtIndex takes an 
int as parameter
 2020-04-07 09:51:39 +02:00
Romain Goyet
ada205b1a7 [build] Use variants 
- Move helpers functions into build/helpers.mak
- Move official warning into official targets only
 2020-04-03 22:26:55 -04:00
Émilie Feral
886fc98350 [escher] Palette: factorize data color iteration 2020-04-01 10:18:08 +02:00
Léa Saviot
702772a7c9 [apps/reg] Store::m_seriesChecksum is Snapshot::m_prevModelsVersions 
Share these objects instead of duplicating them
 2020-03-11 11:43:36 +01:00
Léa Saviot
53705fb333 [apps/graph_ctrlr] Reload range if no previous model is present 
We memoize the checksum of the x first models, and we check that one of
these models is still present when the graph view appears. If so, we do
not reload the range, other wise we reload it.

Scenario:
f(t) = [t^2  t+1] in parametric
Display the graph
f(x) = 1 on ]-inf;0]
g(x) = 2 on [0;inf[
Display the graph -> the range did not change
 2020-03-11 11:43:36 +01:00
Léa Saviot
aab8974934 [apps] Memoize five model checksums 2020-03-11 11:43:36 +01:00
Romain Goyet
2bf83c43a8 [apps/shared] Factorize CurveView::label 
There was a lot of code duplication.
I removed the initialization of xLabel{} and yLabels{} because those are
scratch buffers that shouldn't be accessed before being written to
anyway.
 2020-03-11 09:51:33 +01:00
Ruben Dashyan
bdb29b9bf9 [apps/regression/graph_controller] Remove setRoundCrossCursorView's parameter 
Get it directly from model
 2020-02-26 09:50:43 +01:00
Ruben Dashyan
b8b6e4b5b8 [apps/regression/graph_controller] Update model before setting cursor view 2020-02-26 09:50:43 +01:00
Ruben Dashyan
4f279f15da [apps/regression/graph_controller] Inline selectRegressionCurve in header 2020-02-26 09:50:43 +01:00
Ruben Dashyan
436b934f76 [apps/regression/graph_controller] selectRegressionCurve does not update the cursor view 
selectRegressionCurve is only called from GoToParameterController and is
part of the GraphController's API for updating the model. It should not
update the view. viewWillAppear does.
 2020-02-26 09:50:43 +01:00
Ruben Dashyan
7e6a601af0 [apps/regression/graph_controller] Inline selectRegressionCurve in moveCursorVertically 
In the graph controller, selectRegressionCurve is only called at one
place (in moveCursorVertically). In general, setRoundCrossCursorView is
called and *m_selectedDotIndex is updated. There is no reason at all to
do things differently.

Though selectRegressionCurve is called from GoToParameterController.
 2020-02-26 09:50:43 +01:00
Ruben Dashyan
d13c243876 [apps/regression/graph_controller] Simplify viewWillAppear 2020-02-26 09:50:43 +01:00
Ruben Dashyan
7b00072ccf [apps/regression/graph_controller] Factor m_roundCursorView.setColor in setRoundCrossCursorView 2020-02-26 09:50:43 +01:00
Romain Goyet
5dee4a8166 [apps] Add screen telemetry identification 2020-02-17 10:31:24 -05:00
Léa Saviot
db0e7f0d8b [apps/solver] Display user variables in the solutions 2020-02-12 15:13:23 +01:00
Émilie Feral
373409b50e [apps/regression] Fix test compilation 2020-02-12 15:13:22 +01:00
Émilie Feral
60048cb9a9 [poincare] Create a ContextWithParent that implements expressionTypeForIdentifier 2020-02-12 15:13:22 +01:00
Émilie Feral
d61336936e [apps/shared] Create a class Dots to share dots masks between CurveView 
and RoundCursorView. Use the same dot for illustrations of additional
results in Calculation app and Function app
 2020-02-12 15:13:21 +01:00
Léa Saviot
f6c15198bc [apps/regression] Power regression uses logarithm of series 
This matches other apps results and we directly compute the values from
the data instead of doing a gradient descent.
 2020-02-12 15:13:21 +01:00
Léa Saviot
e0bbc73b8b [apps/regression] Fix code cleaning 2020-02-12 15:13:17 +01:00
Léa Saviot
4e6378fe18 [test/regression] Add a logistic test 2020-02-12 15:13:16 +01:00
Léa Saviot
a8ead6b66e [apps/regression] Better initialisation of logistic model coefficients 
It provides a better fit for:
x = {0.0, 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0}
y = {5.0, 9.0, 40.0, 64.0, 144.0, 200.0, 269.0, 278.0, 290.0, 295.0}
(coeffs should be {64.9, 1.0, 297.4})
 2020-02-12 15:13:16 +01:00
Léa Saviot
3747b5a4b0 [apps/regression] Virtualize only the specialized part of initCoefs 2020-02-12 15:13:16 +01:00
Émilie Feral
3a19939a64 [apps/regression] Missing ; 2020-02-12 15:13:16 +01:00
Ruben Dashyan
89aa0ac302 [apps/regression/graph_controller] Clean moveCursorHorizontally 2020-02-12 15:13:16 +01:00
Léa Saviot
1434158bee [apps/graph] Faster curve navigation after some time 
If the user presses the LEft/Right keys for a long time, the cursor will
move faster.
 2020-02-12 15:13:15 +01:00
Léa Saviot
9f018eb9d9 [escher/view] setFrame and layoutSubviews can be forced 2020-02-12 15:13:15 +01:00
Léa Saviot
a233b02623 [apps/regression] Better coef initialisation for trigonometric_model 
It improves the trigonometric fit of
x = {0.0, 0.975, 1.97, 2.945, 3.971, 4.887, 5.924, 6.964, 7.979, 8.974, 9.998};
y = {-23.784, -23.322, -28.322, -18.422, -4.813206, 7.146241, 16.631, 16.632, 9.209189, -6.050863, -19.659};
 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
Léa Saviot
19921ec125 [apps/regression/graph] Fix roundCursorView drawing glitch 
Scenario:
f(x)=cos(x)
CalculateZeroes -> drawing glitch
Right, Back -> drawing glitch
 2019-10-04 09:38:23 +02:00
Léa Saviot
2dee8f2b1f [apps/regression] Fix cursor redrawing when changing cursor type 
Scenario:
double x[numberOfPoints] = {0.0, 0.975, 1.97, 2.945, 3.971, 4.887, 5.924, 6.964, 7.979, 8.974, 9.998};
double y[numberOfPoints] = {-23.784, -23.322, -28.322, -18.422, -4.813206, 7.146241, 16.631, 16.632, 9.209189, -6.050863, -19.659};
Quadratic regression, navigate on the points then go on the
regressioncurve -> there is a drawing glitch
 2019-09-30 17:05:17 +02:00