First commit

weka/.classpath

+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" output="target/classes" path="src/main/java">
+		<attributes>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry excluding="**" kind="src" output="target/classes" path="src/main/resources">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="src" output="target/test-classes" path="src/test/java">
+		<attributes>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+			<attribute name="test" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry excluding="**" kind="src" output="target/test-classes" path="src/test/resources">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+			<attribute name="test" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="output" path="target/classes"/>
+</classpath>

weka/.project

+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>weka</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.m2e.core.maven2Builder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+		<nature>org.eclipse.m2e.core.maven2Nature</nature>
+	</natures>
+</projectDescription>

weka/.settings/org.eclipse.core.resources.prefs

+eclipse.preferences.version=1
+encoding//src/main/java=UTF8
+encoding//src/main/resources=UTF8
+encoding//src/test/java=UTF8
+encoding//src/test/resources=UTF8
+encoding/<project>=UTF8

weka/.settings/org.eclipse.jdt.core.prefs

+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
+org.eclipse.jdt.core.compiler.compliance=11
+org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
+org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
+org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=ignore
+org.eclipse.jdt.core.compiler.release=enabled
+org.eclipse.jdt.core.compiler.source=11

weka/.settings/org.eclipse.m2e.core.prefs

+activeProfiles=
+eclipse.preferences.version=1
+resolveWorkspaceProjects=true
+version=1

weka/README.md

+# Régression en Java et API WEKA
+
+Ce projet est un exemple d'utilisation d'un modèle basé sur la régression et construit avec le framework WEKA
+
+## Exemple d'utilisation
+```
+% ./run -i 13 6 12 2
+févr. 09, 2023 3:21:17 PM fr.ul.miage.weka.Main main
+INFO: in1=13 in2=6 in3=12 in4=2
+févr. 09, 2023 3:21:17 PM fr.ul.miage.weka.Main main
+INFO: Démarrage du traitement
+févr. 09, 2023 3:21:17 PM fr.ul.miage.weka.Main main
+INFO: Model content: 
+Linear Regression Model
+
+out1 =
+
+      0.1551 * in1 +
+      0.2385 * in2 +
+      0.1207 * in3 +
+      0.0527 * in4 +
+      0.2182
+févr. 09, 2023 3:21:17 PM fr.ul.miage.weka.Main main
+INFO: Observation : 13,6,12,2
+Prediction: 5.218597418144785
+```
+
+## Arguments
+
+Les arguments de la ligne de commande sont au format
+`-i ou --in <entier#1> <entier#2> <entier#3> <entier#3>
+
+## Explications
+
+Ce programme utilise un modèle préalablement optimisé, évalué et finalisé avec le framework 
+[WEKA (Explorer)](https://www.cs.waikato.ac.nz/ml/weka/)
+
+Pour plus d'informations sur la création d'un modèle, voir :
+[https://machinelearningmastery.com/save-machine-learning-model-make-predictions-weka/](https://machinelearningmastery.com/save-machine-learning-model-make-predictions-weka/)
+
+Pour cet exemple nous avons utilisé un dataset d'illustration de la régression disponible :
+[https://prdownloads.sourceforge.net/weka/datasets-arie_ben_david.tar.gz](https://prdownloads.sourceforge.net/weka/datasets-arie_ben_david.tar.gz)
+et disponible dans le dossier `samples`de ce projet.
+
+Le modèle résultant est stocké dans le dossier `resources`sous l'intitulé `exemple.model`
+
+
+##Auteur
+
+Azim Roussanaly (IDMC/Université de Lorraine)
+
+##Licence
+
+Licence MIT
\ No newline at end of file

weka/bindist/bin/run

+#!/bin/sh
+# ----------------------------------------------------------------------------
+#  Copyright 2001-2006 The Apache Software Foundation.
+#
+#  Licensed under the Apache License, Version 2.0 (the "License");
+#  you may not use this file except in compliance with the License.
+#  You may obtain a copy of the License at
+#
+#       http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
+# ----------------------------------------------------------------------------
+#
+#   Copyright (c) 2001-2006 The Apache Software Foundation.  All rights
+#   reserved.
+
+
+# resolve links - $0 may be a softlink
+PRG="$0"
+
+while [ -h "$PRG" ]; do
+  ls=`ls -ld "$PRG"`
+  link=`expr "$ls" : '.*-> \(.*\)$'`
+  if expr "$link" : '/.*' > /dev/null; then
+    PRG="$link"
+  else
+    PRG=`dirname "$PRG"`/"$link"
+  fi
+done
+
+PRGDIR=`dirname "$PRG"`
+BASEDIR=`cd "$PRGDIR/.." >/dev/null; pwd`
+
+# Reset the REPO variable. If you need to influence this use the environment setup file.
+REPO=
+
+
+# OS specific support.  $var _must_ be set to either true or false.
+cygwin=false;
+darwin=false;
+case "`uname`" in
+  CYGWIN*) cygwin=true ;;
+  Darwin*) darwin=true
+           if [ -z "$JAVA_VERSION" ] ; then
+             JAVA_VERSION="CurrentJDK"
+           else
+             echo "Using Java version: $JAVA_VERSION"
+           fi
+		   if [ -z "$JAVA_HOME" ]; then
+		      if [ -x "/usr/libexec/java_home" ]; then
+			      JAVA_HOME=`/usr/libexec/java_home`
+			  else
+			      JAVA_HOME=/System/Library/Frameworks/JavaVM.framework/Versions/${JAVA_VERSION}/Home
+			  fi
+           fi       
+           ;;
+esac
+
+if [ -z "$JAVA_HOME" ] ; then
+  if [ -r /etc/gentoo-release ] ; then
+    JAVA_HOME=`java-config --jre-home`
+  fi
+fi
+
+# For Cygwin, ensure paths are in UNIX format before anything is touched
+if $cygwin ; then
+  [ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
+  [ -n "$CLASSPATH" ] && CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
+fi
+
+# If a specific java binary isn't specified search for the standard 'java' binary
+if [ -z "$JAVACMD" ] ; then
+  if [ -n "$JAVA_HOME"  ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+      # IBM's JDK on AIX uses strange locations for the executables
+      JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+      JAVACMD="$JAVA_HOME/bin/java"
+    fi
+  else
+    JAVACMD=`which java`
+  fi
+fi
+
+if [ ! -x "$JAVACMD" ] ; then
+  echo "Error: JAVA_HOME is not defined correctly." 1>&2
+  echo "  We cannot execute $JAVACMD" 1>&2
+  exit 1
+fi
+
+if [ -z "$REPO" ]
+then
+  REPO="$BASEDIR"/repo
+fi
+
+CLASSPATH="$BASEDIR"/etc:"$REPO"/weka-stable-3.8.0.jar:"$REPO"/java-cup-11b-2015.03.26.jar:"$REPO"/java-cup-11b-runtime-2015.03.26.jar:"$REPO"/bounce-0.18.jar:"$REPO"/mtj-1.0.4.jar:"$REPO"/netlib-native_ref-osx-x86_64-1.1-natives.jar:"$REPO"/native_ref-java-1.1.jar:"$REPO"/jniloader-1.1.jar:"$REPO"/netlib-native_ref-linux-x86_64-1.1-natives.jar:"$REPO"/netlib-native_ref-linux-i686-1.1-natives.jar:"$REPO"/netlib-native_ref-win-x86_64-1.1-natives.jar:"$REPO"/netlib-native_ref-win-i686-1.1-natives.jar:"$REPO"/netlib-native_ref-linux-armhf-1.1-natives.jar:"$REPO"/netlib-native_system-osx-x86_64-1.1-natives.jar:"$REPO"/native_system-java-1.1.jar:"$REPO"/netlib-native_system-linux-x86_64-1.1-natives.jar:"$REPO"/netlib-native_system-linux-i686-1.1-natives.jar:"$REPO"/netlib-native_system-linux-armhf-1.1-natives.jar:"$REPO"/netlib-native_system-win-x86_64-1.1-natives.jar:"$REPO"/netlib-native_system-win-i686-1.1-natives.jar:"$REPO"/arpack_combined_all-0.1.jar:"$REPO"/netlib-java-1.1.jar:"$REPO"/core-1.1.jar:"$REPO"/commons-cli-1.4.jar:"$REPO"/weka-0.0.1-SNAPSHOT.jar
+
+ENDORSED_DIR=
+if [ -n "$ENDORSED_DIR" ] ; then
+  CLASSPATH=$BASEDIR/$ENDORSED_DIR/*:$CLASSPATH
+fi
+
+if [ -n "$CLASSPATH_PREFIX" ] ; then
+  CLASSPATH=$CLASSPATH_PREFIX:$CLASSPATH
+fi
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin; then
+  [ -n "$CLASSPATH" ] && CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
+  [ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
+  [ -n "$HOME" ] && HOME=`cygpath --path --windows "$HOME"`
+  [ -n "$BASEDIR" ] && BASEDIR=`cygpath --path --windows "$BASEDIR"`
+  [ -n "$REPO" ] && REPO=`cygpath --path --windows "$REPO"`
+fi
+
+exec "$JAVACMD" $JAVA_OPTS  \
+  -classpath "$CLASSPATH" \
+  -Dapp.name="run" \
+  -Dapp.pid="$$" \
+  -Dapp.repo="$REPO" \
+  -Dapp.home="$BASEDIR" \
+  -Dbasedir="$BASEDIR" \
+  fr.ul.miage.weka.Main \
+  "$@"

weka/bindist/bin/run.bat

+@REM ----------------------------------------------------------------------------
+@REM  Copyright 2001-2006 The Apache Software Foundation.
+@REM
+@REM  Licensed under the Apache License, Version 2.0 (the "License");
+@REM  you may not use this file except in compliance with the License.
+@REM  You may obtain a copy of the License at
+@REM
+@REM       http://www.apache.org/licenses/LICENSE-2.0
+@REM
+@REM  Unless required by applicable law or agreed to in writing, software
+@REM  distributed under the License is distributed on an "AS IS" BASIS,
+@REM  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@REM  See the License for the specific language governing permissions and
+@REM  limitations under the License.
+@REM ----------------------------------------------------------------------------
+@REM
+@REM   Copyright (c) 2001-2006 The Apache Software Foundation.  All rights
+@REM   reserved.
+
+@echo off
+
+set ERROR_CODE=0
+
+:init
+@REM Decide how to startup depending on the version of windows
+
+@REM -- Win98ME
+if NOT "%OS%"=="Windows_NT" goto Win9xArg
+
+@REM set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" @setlocal
+
+@REM -- 4NT shell
+if "%eval[2+2]" == "4" goto 4NTArgs
+
+@REM -- Regular WinNT shell
+set CMD_LINE_ARGS=%*
+goto WinNTGetScriptDir
+
+@REM The 4NT Shell from jp software
+:4NTArgs
+set CMD_LINE_ARGS=%$
+goto WinNTGetScriptDir
+
+:Win9xArg
+@REM Slurp the command line arguments.  This loop allows for an unlimited number
+@REM of arguments (up to the command line limit, anyway).
+set CMD_LINE_ARGS=
+:Win9xApp
+if %1a==a goto Win9xGetScriptDir
+set CMD_LINE_ARGS=%CMD_LINE_ARGS% %1
+shift
+goto Win9xApp
+
+:Win9xGetScriptDir
+set SAVEDIR=%CD%
+%0\
+cd %0\..\.. 
+set BASEDIR=%CD%
+cd %SAVEDIR%
+set SAVE_DIR=
+goto repoSetup
+
+:WinNTGetScriptDir
+set BASEDIR=%~dp0\..
+
+:repoSetup
+set REPO=
+
+
+if "%JAVACMD%"=="" set JAVACMD=java
+
+if "%REPO%"=="" set REPO=%BASEDIR%\repo
+
+set CLASSPATH="%BASEDIR%"\etc;"%REPO%"\weka-stable-3.8.0.jar;"%REPO%"\java-cup-11b-2015.03.26.jar;"%REPO%"\java-cup-11b-runtime-2015.03.26.jar;"%REPO%"\bounce-0.18.jar;"%REPO%"\mtj-1.0.4.jar;"%REPO%"\netlib-native_ref-osx-x86_64-1.1-natives.jar;"%REPO%"\native_ref-java-1.1.jar;"%REPO%"\jniloader-1.1.jar;"%REPO%"\netlib-native_ref-linux-x86_64-1.1-natives.jar;"%REPO%"\netlib-native_ref-linux-i686-1.1-natives.jar;"%REPO%"\netlib-native_ref-win-x86_64-1.1-natives.jar;"%REPO%"\netlib-native_ref-win-i686-1.1-natives.jar;"%REPO%"\netlib-native_ref-linux-armhf-1.1-natives.jar;"%REPO%"\netlib-native_system-osx-x86_64-1.1-natives.jar;"%REPO%"\native_system-java-1.1.jar;"%REPO%"\netlib-native_system-linux-x86_64-1.1-natives.jar;"%REPO%"\netlib-native_system-linux-i686-1.1-natives.jar;"%REPO%"\netlib-native_system-linux-armhf-1.1-natives.jar;"%REPO%"\netlib-native_system-win-x86_64-1.1-natives.jar;"%REPO%"\netlib-native_system-win-i686-1.1-natives.jar;"%REPO%"\arpack_combined_all-0.1.jar;"%REPO%"\netlib-java-1.1.jar;"%REPO%"\core-1.1.jar;"%REPO%"\commons-cli-1.4.jar;"%REPO%"\weka-0.0.1-SNAPSHOT.jar
+
+set ENDORSED_DIR=
+if NOT "%ENDORSED_DIR%" == "" set CLASSPATH="%BASEDIR%"\%ENDORSED_DIR%\*;%CLASSPATH%
+
+if NOT "%CLASSPATH_PREFIX%" == "" set CLASSPATH=%CLASSPATH_PREFIX%;%CLASSPATH%
+
+@REM Reaching here means variables are defined and arguments have been captured
+:endInit
+
+%JAVACMD% %JAVA_OPTS%  -classpath %CLASSPATH% -Dapp.name="run" -Dapp.repo="%REPO%" -Dapp.home="%BASEDIR%" -Dbasedir="%BASEDIR%" fr.ul.miage.weka.Main %CMD_LINE_ARGS%
+if %ERRORLEVEL% NEQ 0 goto error
+goto end
+
+:error
+if "%OS%"=="Windows_NT" @endlocal
+set ERROR_CODE=%ERRORLEVEL%
+
+:end
+@REM set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" goto endNT
+
+@REM For old DOS remove the set variables from ENV - we assume they were not set
+@REM before we started - at least we don't leave any baggage around
+set CMD_LINE_ARGS=
+goto postExec
+
+:endNT
+@REM If error code is set to 1 then the endlocal was done already in :error.
+if %ERROR_CODE% EQU 0 @endlocal
+
+
+:postExec
+
+if "%FORCE_EXIT_ON_ERROR%" == "on" (
+  if %ERROR_CODE% NEQ 0 exit %ERROR_CODE%
+)
+
+exit /B %ERROR_CODE%