Commit Graph

13 Commits

Author SHA1 Message Date
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
Émilie Feral
365b145cf3 [poincare] Change names: LayoutReference-->Layout 2018-09-18 16:29:44 +02:00
Émilie Feral
dde1409be2 [regression] Fix Models with new Poincare API 2018-09-07 11:40:05 +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
7a114f525e [apps/reg] Implement numerical level set 2018-07-18 10:32:46 +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
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
e4fc5e8a64 [apps/reg] Display the regression layouts is RegressionController 2018-07-18 10:32:45 +02:00
Léa Saviot
5b6909ea5e [apps/reg] Rename RegressionModel -> Model 2018-07-18 10:32:45 +02:00
Léa Saviot
a7c0bab248 [apps/regression] Levenberg Marquardt regression algorithm 2018-07-18 10:32:44 +02:00