minor fix

README.md

@@ -1,4 +1,4 @@
-# Deep Learning (Python, C/C++)
+# Deep Learning (Python, C/C++, Java)
 
 ### Classes :
 

java/DBN/src/DBN.java

@@ -6,10 +6,10 @@ public class DBN {
 	public int[] hidden_layer_sizes;
 	public int n_outs;
 	public int n_layers;
-	HiddenLayer[] sigmoid_layers;
-	RBM[] rbm_layers;
-	LogisticRegression log_layer;
-	Random rng;
+	public HiddenLayer[] sigmoid_layers;
+	public RBM[] rbm_layers;
+	public LogisticRegression log_layer;
+	public Random rng;
 
 	public static double sigmoid(double x) {
 		return 1.0 / (1.0 + Math.pow(Math.E, -x));

java/DBN/src/HiddenLayer.java

@@ -6,7 +6,7 @@ public class HiddenLayer {
 	public int n_out;
 	public double[][] W;
 	public double[] b;
-	Random rng;
+	public Random rng;
 
 	public double uniform(double min, double max) {
 		return rng.nextDouble() * (max - min) + min;

java/DBN/src/RBM.java

@@ -7,7 +7,7 @@ public class RBM {
 	double[][] W;
 	double[] hbias;
 	double[] vbias;
-	Random rng;
+	public Random rng;
 
 	public double uniform(double min, double max) {
 		return rng.nextDouble() * (max - min) + min;

java/RBM/src/RBM.java

@@ -7,7 +7,7 @@ public class RBM {
 	double[][] W;
 	double[] hbias;
 	double[] vbias;
-	Random rng;
+	public Random rng;
 
 	public double uniform(double min, double max) {
 		return rng.nextDouble() * (max - min) + min;