Changed project structure

gradlew

@@ -31,7 +31,7 @@
 #
 #       Busybox and similar reduced shells will NOT work, because this script
 #       requires all of these POSIX shell features:
-#         * functions;
+#         * de.lluni.javann.functions;
 #         * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
 #           «${var#prefix}», «${var%suffix}», and «$( cmd )»;
 #         * compound commands having a testable exit status, especially «case»;

src/main/java/de/lluni/javann/Network.java

@@ -1,3 +1,7 @@
+package de.lluni.javann;
+
+import de.lluni.javann.layers.FCLayer;
+import de.lluni.javann.layers.Layer;
 import org.ejml.simple.SimpleMatrix;
 
 import java.util.ArrayList;
@@ -24,9 +28,9 @@ public class Network {
      */
     public void addNeuron(int layer, int n) {
         if (!(this.layers.get(layer) instanceof FCLayer)) {
-            System.out.println("This layer is not a BlankLayer");
+            System.out.println("This layer is not a de.lluni.javann.layers.BlankLayer");
         } else if (!(this.layers.get(layer + 2) instanceof FCLayer)) {
-            System.out.println("The next layer is not a BlankLayer");
+            System.out.println("The next layer is not a de.lluni.javann.layers.BlankLayer");
         }
         ((FCLayer) this.layers.get(layer)).addNeuron(n);
         ((FCLayer) this.layers.get(layer + 2)).updateInputSize(n);

src/main/java/de/lluni/javann/examples/ExampleGradientDescent.java

@@ -1,3 +1,6 @@
+package de.lluni.javann.examples;
+
+import de.lluni.javann.util.GradientDescent;
 import org.ejml.simple.SimpleMatrix;
 
 import java.util.function.Function;

src/main/java/de/lluni/javann/examples/ExampleSine.java

@@ -1,3 +1,11 @@
+package de.lluni.javann.examples;
+
+import de.lluni.javann.Network;
+import de.lluni.javann.functions.ActivationFunctions;
+import de.lluni.javann.functions.LossFunctions;
+import de.lluni.javann.layers.ActivationLayer;
+import de.lluni.javann.layers.FCLayer;
+import de.lluni.javann.util.Utilities;
 import org.ejml.simple.SimpleMatrix;
 import org.knowm.xchart.SwingWrapper;
 import org.knowm.xchart.XYChart;

src/main/java/de/lluni/javann/examples/ExampleXOR.java

@@ -1,3 +1,10 @@
+package de.lluni.javann.examples;
+
+import de.lluni.javann.Network;
+import de.lluni.javann.functions.ActivationFunctions;
+import de.lluni.javann.functions.LossFunctions;
+import de.lluni.javann.layers.ActivationLayer;
+import de.lluni.javann.layers.FCLayer;
 import org.ejml.simple.SimpleMatrix;
 
 public class ExampleXOR {

src/main/java/de/lluni/javann/examples/ExampleXORBlankLayers.java

@@ -1,3 +1,10 @@
+package de.lluni.javann.examples;
+
+import de.lluni.javann.Network;
+import de.lluni.javann.functions.ActivationFunctions;
+import de.lluni.javann.functions.LossFunctions;
+import de.lluni.javann.layers.ActivationLayer;
+import de.lluni.javann.layers.FCLayer;
 import org.ejml.simple.SimpleMatrix;
 
 public class ExampleXORBlankLayers {

src/main/java/de/lluni/javann/functions/ActivationFunctions.java

@@ -1,3 +1,5 @@
+package de.lluni.javann.functions;
+
 import org.ejml.simple.SimpleMatrix;
 
 public class ActivationFunctions {

src/main/java/de/lluni/javann/functions/LossFunctions.java

@@ -1,3 +1,5 @@
+package de.lluni.javann.functions;
+
 import org.ejml.simple.SimpleMatrix;
 
 public class LossFunctions {

src/main/java/de/lluni/javann/layers/ActivationLayer.java

@@ -1,3 +1,5 @@
+package de.lluni.javann.layers;
+
 import org.ejml.simple.SimpleMatrix;
 
 import java.util.function.Function;

src/main/java/de/lluni/javann/layers/BlankLayer.java

@@ -1,10 +1,12 @@
+package de.lluni.javann.layers;
+
 import org.ejml.simple.SimpleMatrix;
 
 import java.util.Random;
 
 /**
  * Goal: initialize layer without any neurons. Not yet implemented.
- * Layer initialized with 1 neuron.
+ * de.lluni.javann.layers.Layer initialized with 1 neuron.
  * Assumes that each new neuron is fully connected to every previous neuron (this will be changed in the future).
  */
 public class BlankLayer extends Layer {

src/main/java/de/lluni/javann/layers/FCLayer.java

@@ -1,3 +1,6 @@
+package de.lluni.javann.layers;
+
+import de.lluni.javann.util.Utilities;
 import org.ejml.simple.SimpleMatrix;
 
 import java.util.Random;

src/main/java/de/lluni/javann/layers/Layer.java

@@ -1,3 +1,5 @@
+package de.lluni.javann.layers;
+
 import org.ejml.simple.SimpleMatrix;
 
 public abstract class Layer {

src/main/java/de/lluni/javann/util/GradientDescent.java

@@ -1,3 +1,5 @@
+package de.lluni.javann.util;
+
 import org.ejml.simple.SimpleMatrix;
 
 import java.util.function.Function;

src/main/java/de/lluni/javann/util/Utilities.java

@@ -1,3 +1,5 @@
+package de.lluni.javann.util;
+
 import com.opencsv.CSVReader;
 import com.opencsv.exceptions.CsvValidationException;
 import org.ejml.simple.SimpleMatrix;