Update README

README.md

@@ -13,7 +13,17 @@ The Area Under the Curve (AUC) is a simple way to compare different ROC curves a
 
 ## Installation
 
+Using maven:
 
+```bash
+<dependency>
+    <groupId>be.cylab</groupId>
+    <artifactId>java-roc</artifactId>
+    <version>0.0.3</version>
+</dependency>
+```
+
+https://mvnrepository.com/artifact/be.cylab/java-roc
 
 ## Usage 
 
@@ -44,7 +54,8 @@ public static void main(final String[] args) {
     //AUC computation and printing
     System.out.println(roc.computeAUC());
 	//Roc points computation
-    List<RocCoordinates> roc_coordinates = roc.computeRocPoints();
+    List<RocCoordinates> roc_coordinates =
+                roc.computeRocPointsAndGenerateCurve("Roc_curve.png");
     //Save RocCoordinates in a CSV file
     Utils.storeRocCoordinatesInCSVFile(roc_coordinates, "/home/alex/Desktop/Test.csv");
 }
@@ -52,6 +63,7 @@ public static void main(final String[] args) {
 
 - ROC object takes an array of double (between 0 and 1) and an array of boolean elements.
 - Method computeRocPoints return a list of RocCoordinates. RocCoordinates represents the X and Y coordinates of a point in the ROC space.
+- Method computeRocPointsAndGenerateCurve return a list of RocCoordinates. The method produces also an image of the the curve.
 - Method storeRocCoordinatesInCSVFile takes a list of RocCoordinates and String (file path) and store all elements un a CSV file.
 
 ### From CSV file