 Pierre-Edouard Portier
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d3639fe2ef
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one hot encoding function / correspondence analysis based landmarks for nystroem approx / experiment on housing dataset
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2023-01-22 21:27:38 +01:00 |
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Pierre-Edouard Portier
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7a656f6597
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minor rev
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2023-01-22 21:24:45 +01:00 |
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Pierre-Edouard Portier
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dfea1a26f2
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minor
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2023-01-18 16:32:41 +01:00 |
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Pierre-Edouard Portier
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919d5884cd
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factorization of onehot encoding in a function
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2023-01-18 16:32:24 +01:00 |
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Pierre-Edouard Portier
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0355a4a284
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minor
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2023-01-18 16:31:45 +01:00 |
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Pierre-Edouard Portier
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2ad99f1adb
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implementation of nystroem approx
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2023-01-17 00:17:52 +01:00 |
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Pierre-Edouard Portier
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1d0386b45d
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pad
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2023-01-17 00:17:21 +01:00 |
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Pierre-Edouard Portier
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2b5075787d
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managing clusters of individuals in mca
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2023-01-15 17:38:45 +01:00 |
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Pierre-Edouard Portier
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66107f2c8d
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change date of last update and change in pad
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2023-01-15 17:37:51 +01:00 |
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Pierre-Edouard Portier
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e0bf925b55
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code library for mca
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2023-01-12 23:04:50 +01:00 |
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Pierre-Edouard Portier
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75ea33ee42
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work on chapter on mca
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2023-01-10 16:02:56 +01:00 |
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Pierre-Edouard Portier
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3ae5a7ceac
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minor revision to chapter on correspondence analysis
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2023-01-10 16:02:31 +01:00 |
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Pierre-Edouard Portier
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a509b95c5a
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factorisation de ca en fonctions réutilisables
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2023-01-08 16:54:44 +01:00 |
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Pierre-Edouard Portier
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59772d55d0
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utilisation des termes 'axe factoriel' et 'facteur'
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2023-01-07 14:58:36 +01:00 |
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Pierre-Edouard Portier
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501cde884b
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creation of multiple correspondence analysis chapter
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2023-01-02 21:50:15 +01:00 |
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Pierre-Edouard Portier
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602ea3fc88
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modification of correspondence analysis chapter
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2023-01-02 21:49:29 +01:00 |
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Pierre-Edouard Portier
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b70891361a
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pad with some draft code
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2023-01-02 21:48:45 +01:00 |
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Pierre-Edouard Portier
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dd3dbed347
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ajout suffixe _code aux fichier R ; restructuration des chapitres
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2023-01-02 21:45:54 +01:00 |
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Pierre-Edouard Portier
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6138583917
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Chapter on SVD for correspondence analysis nearly done
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2022-12-30 15:47:58 +01:00 |
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Pierre-Edouard Portier
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652301c761
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code for rounding a list of numbers while preserving the sum
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2022-12-30 15:45:04 +01:00 |
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Pierre-Edouard Portier
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b33857ef8a
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working on the formal derivation of correspondence analysis
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2022-12-03 18:00:02 +01:00 |
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Pierre-Edouard Portier
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a70502cd06
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Init of the correspondence analysis chapter
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2022-10-10 09:14:52 +02:00 |
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Pierre-Edouard Portier
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37687a4090
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add the generated pdf as an ignored file.
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2022-09-20 21:09:54 +02:00 |
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Pierre-Edouard Portier
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ad7d179f87
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init .gitignore
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2022-09-20 21:08:53 +02:00 |
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Pierre-Edouard Portier
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30f1417c55
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experiments on correspondence analysis before integration to the book.
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2022-09-20 21:06:08 +02:00 |
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Pierre-Edouard Portier
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43283e0638
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...
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2022-09-20 21:05:13 +02:00 |
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Pierre-Edouard Portier
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ee68dccbe9
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202206141826
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2022-06-14 18:27:01 +02:00 |
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Pierre-Edouard Portier
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f57b81be21
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new files (pdfs) and folders (due to the bookdown structure) to ignore
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2022-04-16 12:21:49 +02:00 |
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Pierre-Edouard Portier
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83d92e4336
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add data folder with housing dataset
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2022-04-16 12:20:28 +02:00 |
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Pierre-Edouard Portier
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f87db4d9fa
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some scripts to make the book, the slides, some archives...
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2022-04-16 12:17:54 +02:00 |
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Pierre-Edouard Portier
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53f145de71
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add bibtex bibliography file
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2022-04-16 12:12:14 +02:00 |
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Pierre-Edouard Portier
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02f48e04e6
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illustrations pour certaines diapositives
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2022-04-16 12:10:40 +02:00 |
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Pierre-Edouard Portier
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f03fd662c4
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small utilities to be used interactively (within acme)
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2022-04-16 12:08:31 +02:00 |
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Pierre-Edouard Portier
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82273a25c5
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mise en forme de livre bookdown
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2022-04-16 12:07:05 +02:00 |
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Pierre-Edouard Portier
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29b3b8cd40
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ajout d'un fichier pour gérer les références
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2022-04-16 12:02:26 +02:00 |
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Pierre-Edouard Portier
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ea59f1a35f
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ajout d'un TP sur la régression ridge à noyau
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2022-04-16 12:01:48 +02:00 |
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Pierre-Edouard Portier
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01c918b1d1
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ajout d'un TP pour expérimenter sur la projection aléatoire et l'analyse factorielle apr PCA sur le jeu de données California Housing
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2022-04-16 12:01:04 +02:00 |
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Pierre-Edouard Portier
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b96da84a8d
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ajout d'un TP pour expérimenter sur le dilemme biais variance sur un jeu de données synthétique
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2022-04-16 11:59:52 +02:00 |
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Pierre-Edouard Portier
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c20dffd607
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ajout de diapositives pour expliquer l'approximation de Nystroem
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2022-04-16 11:58:52 +02:00 |
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Pierre-Edouard Portier
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519ba4687a
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ajout d'un chapitre sur l'approximation de Nystroem
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2022-04-16 11:58:20 +02:00 |
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Pierre-Edouard Portier
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7842fd47c1
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ajout de diapositives pour présenter la régression ridge à noyau
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2022-04-16 11:57:36 +02:00 |
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Pierre-Edouard Portier
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de27f56814
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implémentation de la régression ridge à noyau gaussien
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2022-04-16 11:56:48 +02:00 |
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Pierre-Edouard Portier
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5961ee6723
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ajout de diapositives sur le biais et la variance d'un estimateur
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2022-04-16 11:55:59 +02:00 |
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Pierre-Edouard Portier
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832fae6eae
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functions to perform a factorial analysis based on pca
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2022-04-16 11:54:27 +02:00 |
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Pierre-Edouard Portier
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60ecf4ee1c
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modify the individual chapters to create a bookdown book
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2022-04-16 11:52:56 +02:00 |
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Pierre-Edouard Portier
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2f06eaed4b
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création de 05_b_svd_pca_slides.Rmd et 15_loocv_slides.Rmd
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2022-03-14 13:34:01 +01:00 |
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Pierre-Edouard Portier
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b25e3a153a
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petites modifications
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2022-03-14 13:31:39 +01:00 |
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Pierre-Edouard Portier
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cb605f2d25
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correction erreur sur taille init de la matrice des coefs pour différentes valeurs de lambda
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2022-03-14 13:30:54 +01:00 |
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Pierre-Edouard Portier
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c2c2f5d64b
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correction erreur sur un slide (dérivée en fn de beta)
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2022-03-14 13:29:43 +01:00 |
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Pierre-Edouard Portier
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44a8555598
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minor error correction
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2022-03-13 23:08:08 +01:00 |