Initialisation de MDL :Passage de W dans RL à 2* random -1
make learning curve based on cost & rename forEachDataPoint to mapDataPoint
Merge branch 'to_delete' of github.com:ClaraVista-IT/claraML into to_delete

Conflicts:
	src/main/scala/optimization/LRSAG.scala
Ajout de println pour debug
Merge branch 'to_delete' of https://github.com/ClaraVista-IT/claraML into to_delete

Conflicts:
	src/main/scala/optimization/CFSAG.scala
code profiled, mk progress more lisible
Optimisation : Memoire et process, phase 5h pour 1alt
Merge branch 'to_delete' of https://github.com/ClaraVista-IT/claraML into to_delete

Conflicts:
	src/main/scala/learning/CollaborativeFiltering.scala
mapDataPoint bug fixed, correct LRGenerator
Optimisation : movieslens vs sephora TEST, plot
Merge branch 'to_delete' of https://github.com/ClaraVista-IT/claraML into to_delete

Conflicts:
	src/main/scala/dataset/DataSet.scala
	src/main/scala/entry/HMain.scala
	src/main/scala/learning/CollaborativeFiltering.scala
OPtimisation temps Sephora vs movies
add comment on dataSet split
Merge branch 'to_delete' of github.com:ClaraVista-IT/claraML into to_delete
add profiling and hashmap optimization
use sephora data
Recup hao
Merge branch 'to_delete' of https://github.com/ClaraVista-IT/claraML into HEAD

Conflicts:
	src/main/scala/entry/Main.scala
	src/main/scala/learning/CollaborativeFiltering.scala
	src/main/scala/learning/LogisticRegression.scala
	src/main/scala/learning/RecommenderSystem.scala
	src/main/scala/optimization/CFSAG.scala
TRANSFORMATION HIST EN ARRAYgit add .git add .
remove flag in CFSAG