modified class Transposed

src/main/java/ch/hepia/numeric/Transposed.java

+package ch.hepia.numeric;
+
+public class Transposed{
+
+    final private Vector v;
+
+    Transposed(Vector v) {
+        this.v = v;
+    }
+    public double dot(Vector vect){
+        throw new UnsupportedOperationException("This feature isn't implemented yet");
+    }
+
+    public Transposed sub(Transposed t){
+        return new Transposed(t.v.sub(v));
+    }
+
+    public Vector t(){
+        return this.v;
+    }   
+}
\ No newline at end of file

src/main/java/ch/hepia/numeric/Vector.java

@@ -14,7 +14,7 @@ final public class Vector {
     }
 
     public Transposed t() {
-        throw new UnsupportedOperationException("This feature isn't implemented yet");
+        return new Transposed(this);
     }
 
     public int len() {