Support protobuf

.metadata/.plugins/org.eclipse.core.resources/.history/f2/a0a57893369900161657c324d40a0b7d → .metadata/.plugins/org.eclipse.core.resources/.history/0/70c19ddac0a70016186ba3452bb6ef9c

@@ -1,4 +1,5 @@
 eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.5
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
+org.eclipse.jdt.core.compiler.compliance=1.5
 org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
 org.eclipse.jdt.core.compiler.source=1.5

.metadata/.plugins/org.eclipse.core.resources/.history/0/e0240d272aaa001617b7fdf6b9ad443b

@@ -0,0 +1,47 @@
+package org.sanket.codingGym.DataMining.utilities;
+
+import java.util.List;
+
+import internal.tools.machine.learning.DatasetProtoOuterClass;
+import internal.tools.machine.learning.DatasetProtoOuterClass.DatasetProto;
+import internal.tools.machine.learning.DatasetProtoOuterClass.DatasetProto.Pair;
+import internal.tools.machine.learning.DatasetProtoOuterClass.DatasetProto.Sample;
+import net.sf.javaml.core.Dataset;
+import net.sf.javaml.core.DefaultDataset;
+import net.sf.javaml.core.DenseInstance;
+import net.sf.javaml.core.Instance;
+import net.sf.javaml.tools.InstanceTools;
+
+public class DatasetToProtoConverter {
+
+	public static Dataset fromProtoToDataset(DatasetProto proto){
+		Dataset data = new DefaultDataset();
+
+		List<Sample> samples = proto.getSamplesList();
+		for(Sample s: samples){
+			List<Pair> dataPoints = s.getInputVectorList();
+			double[] vals = new double[dataPoints.size()];
+			for(int j=0; j < dataPoints.size(); j++){
+				vals[j] = dataPoints.get(j).getValue();
+			}
+			Instance i = new DenseInstance(vals);
+			i.setClassValue(s.getClassId());
+			data.add(i);
+		}
+
+		return data;
+	}
+
+	public static DatasetProto fromDatasetToProto(Dataset data){
+		DatasetProto.Builder builder = DatasetProto.newBuilder();
+		for(int i = 0; i < data.size(); i++){
+			Instance instance = data.get(i);
+			for(int j = 0; j < instance.entrySet().size(); j++ ){
+				SampleBuilder sampleBuilder = DatasetProto.Sample.newBuilder();
+				builder.setSamples(i, s);
+
+			}
+		}
+	}
+
+}

.metadata/.plugins/org.eclipse.core.resources/.history/0/e099697b2caa001617b7fdf6b9ad443b

@@ -0,0 +1,52 @@
+package org.sanket.codingGym.DataMining.utilities;
+
+import java.util.List;
+
+import internal.tools.machine.learning.DatasetProtoOuterClass;
+import internal.tools.machine.learning.DatasetProtoOuterClass.DatasetProto;
+import internal.tools.machine.learning.DatasetProtoOuterClass.DatasetProto.Pair;
+import internal.tools.machine.learning.DatasetProtoOuterClass.DatasetProto.Sample;
+import internal.tools.machine.learning.DatasetProtoOuterClass.DatasetProto.Sample.Builder;
+import net.sf.javaml.core.Dataset;
+import net.sf.javaml.core.DefaultDataset;
+import net.sf.javaml.core.DenseInstance;
+import net.sf.javaml.core.Instance;
+import net.sf.javaml.tools.InstanceTools;
+
+public class DatasetToProtoConverter {
+
+	public static Dataset fromProtoToDataset(DatasetProto proto){
+		Dataset data = new DefaultDataset();
+
+		List<Sample> samples = proto.getSamplesList();
+		for(Sample s: samples){
+			List<Pair> dataPoints = s.getInputVectorList();
+			double[] vals = new double[dataPoints.size()];
+			for(int j=0; j < dataPoints.size(); j++){
+				vals[j] = dataPoints.get(j).getValue();
+			}
+			Instance i = new DenseInstance(vals);
+			i.setClassValue(s.getClassId());
+			data.add(i);
+		}
+
+		return data;
+	}
+
+	public static DatasetProto fromDatasetToProto(Dataset data){
+		DatasetProto.Builder builder = DatasetProto.newBuilder();
+		for(int i = 0; i < data.size(); i++){
+			Instance instance = data.get(i);
+			Builder sampleBuilder = DatasetProto.Sample.newBuilder();
+			for(Integer j : instance.keySet()){
+				Pair.Builder pairBuilder = Pair.newBuilder();
+				pairBuilder.setKey(j);
+				pairBuilder.setValue(instance.get(j));
+				sampleBuilder.addInputVector(pairBuilder.build());
+			}
+			builder.addSamples(sampleBuilder.build());
+		}
+		builder.build();
+	}
+
+}

.metadata/.plugins/org.eclipse.core.resources/.history/11/804653f4bba70016186ba3452bb6ef9c

@@ -0,0 +1,96 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+
+	<groupId>org.sanket.codingGym</groupId>
+	<artifactId>DataMining</artifactId>
+	<version>0.0.1-SNAPSHOT</version>
+	<packaging>jar</packaging>
+
+	<name>DataMining</name>
+	<url>http://maven.apache.org</url>
+
+	<build>
+		<plugins>
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-compiler-plugin</artifactId>
+				<configuration>
+					<source>1.6</source>
+					<target>1.6</target>
+				</configuration>
+			</plugin>
+			<plugin>
+				<groupId>org.xolstice.maven.plugins</groupId>
+				<artifactId>protobuf-maven-plugin</artifactId>
+				<version>0.5.0</version>
+				<configuration>
+					<protocExecutable>/usr/local/bin/protoc</protocExecutable>
+				</configuration>
+				<executions>
+					<execution>
+						<goals>
+							<goal>compile</goal>
+							<goal>test-compile</goal>
+						</goals>
+					</execution>
+				</executions>
+			</plugin>
+		</plugins>
+	</build>
+
+	<properties>
+		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+	</properties>
+
+	<dependencies>
+		<dependency>
+			<groupId>junit</groupId>
+			<artifactId>junit</artifactId>
+			<version>3.8.1</version>
+			<scope>test</scope>
+		</dependency>
+		<dependency>
+			<groupId>net.sf</groupId>
+			<artifactId>javaml</artifactId>
+			<version>0.1.7</version>
+			<scope>system</scope>
+			<systemPath>/home/sanket/Documents/Code/MyProjects/Java/MavenProjects/codingGym/DataMining/src/main/resources/javaml/javaml-0.1.7.jar</systemPath>
+		</dependency>
+		<dependency>
+			<groupId>net.sf</groupId>
+			<artifactId>ajt</artifactId>
+			<version>2.9</version>
+			<scope>system</scope>
+			<systemPath>/home/sanket/Documents/Code/MyProjects/Java/MavenProjects/codingGym/DataMining/src/main/resources/javaml/ajt-2.9.jar</systemPath>
+		</dependency>
+		<dependency>
+			<groupId>net.sf</groupId>
+			<artifactId>commons-math</artifactId>
+			<version>1.2</version>
+			<scope>system</scope>
+			<systemPath>/home/sanket/Documents/Code/MyProjects/Java/MavenProjects/codingGym/DataMining/src/main/resources/javaml/commons-math-1.2.jar</systemPath>
+		</dependency>
+		<dependency>
+			<groupId>net.sf</groupId>
+			<artifactId>Jama</artifactId>
+			<version>1.0.2</version>
+			<scope>system</scope>
+			<systemPath>/home/sanket/Documents/Code/MyProjects/Java/MavenProjects/codingGym/DataMining/src/main/resources/javaml/Jama-1.0.2.jar</systemPath>
+		</dependency>
+		<dependency>
+			<groupId>net.sf</groupId>
+			<artifactId>libsvm</artifactId>
+			<version>0.1.7</version>
+			<scope>system</scope>
+			<systemPath>/home/sanket/Documents/Code/MyProjects/Java/MavenProjects/codingGym/DataMining/src/main/resources/javaml/libsvm.jar</systemPath>
+		</dependency>
+		<dependency>
+			<groupId>net.sf</groupId>
+			<artifactId>weka</artifactId>
+			<version>0.1.7</version>
+			<scope>system</scope>
+			<systemPath>/home/sanket/Documents/Code/MyProjects/Java/MavenProjects/codingGym/DataMining/src/main/resources/javaml/weka.jar</systemPath>
+		</dependency>
+	</dependencies>
+</project>