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32 Commits

Author SHA1 Message Date
Hugo Saint-Vignes
79e59f525e [apps/regression] Ensure unicity for trigonometric regression 2020-12-10 16:42:59 +01:00
Léa Saviot
2e5e2a3258 [apps/regression] Rename Affine -> Linear and Linear -> Proportional 2020-05-13 15:25:33 +02:00
Joachim LF
833f6ec778 [Regression] Add affine regression 2020-05-13 15:25:33 +02:00
Léa Saviot
3747b5a4b0 [apps/regression] Virtualize only the specialized part of initCoefs 2020-02-12 15:13:16 +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
Léa Saviot
5a79d26191 [apps/regression] Factorize Model::simplifiedExpression 2019-08-08 16:22:28 +02:00
Léa Saviot
7329b450dc [apps/reg] Factorize the model layouts fonts 2019-05-03 15:53:21 +02:00
Léa Saviot
e7d2c61cec [apps/regression] Increase the iterations limit to compute a regression 
The exponential regression on the following data now works:
1 120000
3 130000
6 150000
8 160000
 2019-04-29 17:24:53 +02:00
Romain Goyet
4f2c7a3763 [build] Update the i18n processing to fit the out-of-tree build 2019-03-06 15:00:59 +01:00
Lionel Debroux
1a8c6b6ae9 [poincare, escher, ion, apps] Split the huge umbrella header poincare.h, to reduce build time. 
This should be a NFC, but surprisingly, it also reduces size... so what does it change ?
 2018-10-23 11:49:09 +02:00
Émilie Feral
365b145cf3 [poincare] Change names: LayoutReference-->Layout 2018-09-18 16:29:44 +02:00
Émilie Feral
1b0cd43b56 [regression] Tidy the models' layouts before leaving the app 2018-09-14 15:13:20 +02:00
Émilie Feral
dde1409be2 [regression] Fix Models with new Poincare API 2018-09-07 11:40:05 +02:00
Émilie Feral
837da498cf [regression] Add a comment regarding the maximal number of coefficients 
of regression
 2018-08-06 15:58:20 +02:00
Léa Saviot
68d915fb3e [apps/reg] Fix window sizing: cursor appears even with big bannerview 2018-07-18 10:32:46 +02:00
Léa Saviot
32f0d4376b [apps/reg] Remoce TODO comment 2018-07-18 10:32:46 +02:00
Léa Saviot
91572b9c93 [apps/reg] Lower the maximal number of regression iterations 2018-07-18 10:32:46 +02:00
Léa Saviot
f031a642b8 [apps/reg] Cap the number of matrix modifications 2018-07-18 10:32:46 +02:00
Léa Saviot
c68cd9d2ba [apps/reg] Fix x prediction given y 
The expressions need to be simplified before computing intersections
 2018-07-18 10:32:46 +02:00
Léa Saviot
7a114f525e [apps/reg] Implement numerical level set 2018-07-18 10:32:46 +02:00
Léa Saviot
e174e33480 [apps/reg] Regression computations on arrays, not Expression::Matrix 2018-07-18 10:32:46 +02:00
Léa Saviot
aed2632c9f [apps/reg] Light fix of power and logistic regressions 2018-07-18 10:32:46 +02:00
Léa Saviot
a8b2183afa [apps/reg] Prevent fitting when data not suitable 2018-07-18 10:32:45 +02:00
Léa Saviot
4b8462ed8a [apps/reg] Do not show "Yprediction given x" if not available 2018-07-18 10:32:45 +02:00
Léa Saviot
644eec52e2 [apps/reg] Model::numberOfCoefficients return an int, not a double 2018-07-18 10:32:45 +02:00
Léa Saviot
502ce397d9 [apps/reg] Fix banner view data 2018-07-18 10:32:45 +02:00
Léa Saviot
f885923957 [apps/reg] Display correct formula in banner view 2018-07-18 10:32:45 +02:00
Léa Saviot
8c5a208b31 [app/reg] Model layouts are accessible through virtual method 2018-07-18 10:32:45 +02:00
Léa Saviot
5f865814f0 [apps/reg] Each regression model can evaluate levelSets (= antecedents) 2018-07-18 10:32:45 +02:00
Léa Saviot
e777a191c6 [apps/regression] Draw the right regression curve 2018-07-18 10:32:45 +02:00
Léa Saviot
1c8ff9bd83 [apps/reg] Put levenberg-marquardt methods in Model 2018-07-18 10:32:45 +02:00
Léa Saviot
5b6909ea5e [apps/reg] Rename RegressionModel -> Model 2018-07-18 10:32:45 +02:00