Author: tommaso
Date: Sat Jul 28 13:51:34 2012
New Revision: 1366671
URL: http://svn.apache.org/viewvc?rev=1366671&view=rev
Log:
cost function return a double but can get any type as input (numbers, vectors,
matrix, etc)
Modified:
labs/yay/trunk/core/src/main/java/org/apache/yay/CostFunction.java
Modified: labs/yay/trunk/core/src/main/java/org/apache/yay/CostFunction.java
URL:
http://svn.apache.org/viewvc/labs/yay/trunk/core/src/main/java/org/apache/yay/CostFunction.java?rev=1366671&r1=1366670&r2=1366671&view=diff
==============================================================================
--- labs/yay/trunk/core/src/main/java/org/apache/yay/CostFunction.java
(original)
+++ labs/yay/trunk/core/src/main/java/org/apache/yay/CostFunction.java Sat Jul
28 13:51:34 2012
@@ -22,8 +22,8 @@ package org.apache.yay;
* A cost function helps on figuring out how to fit best a specific model to
* given data (inputs)
*/
-public interface CostFunction {
+public interface CostFunction<T> {
- public Double calculateCost(Double... parameters);
+ public Double calculateCost(T... parameters);
}
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
