Author: edwardyoon
Date: Thu Aug 7 23:53:29 2008
New Revision: 683879
URL: http://svn.apache.org/viewvc?rev=683879&view=rev
Log: (empty)
Modified:
incubator/hama/trunk/src/java/org/apache/hama/VectorInterface.java
Modified: incubator/hama/trunk/src/java/org/apache/hama/VectorInterface.java
URL:
http://svn.apache.org/viewvc/incubator/hama/trunk/src/java/org/apache/hama/VectorInterface.java?rev=683879&r1=683878&r2=683879&view=diff
==============================================================================
--- incubator/hama/trunk/src/java/org/apache/hama/VectorInterface.java
(original)
+++ incubator/hama/trunk/src/java/org/apache/hama/VectorInterface.java Thu Aug
7 23:53:29 2008
@@ -6,11 +6,15 @@
public interface VectorInterface {
/**
+ * Size of the vector
+ *
* @return size of the vector
*/
public int size();
/**
+ * v(index)
+ *
* @param index
* @return v(index)
*/
@@ -25,6 +29,8 @@
public void set(int index, double value);
/**
+ * x = v
+ *
* @param v
* @return x = v
*/
@@ -39,6 +45,8 @@
public void add(int index, double value);
/**
+ * x = alpha*v + x
+ *
* @param alpha
* @param v
* @return x = alpha*v + x
@@ -46,12 +54,16 @@
public boolean add(double alpha, Vector v);
/**
+ * x = v + x
+ *
* @param v
* @return x = v + x
*/
public Vector add(Vector v);
/**
+ * x dot v
+ *
* @param v
* @return x dot v
*/
