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authorChris Dyer <cdyer@cab.ark.cs.cmu.edu>2012-10-02 00:19:43 -0400
committerChris Dyer <cdyer@cab.ark.cs.cmu.edu>2012-10-02 00:19:43 -0400
commite26434979adc33bd949566ba7bf02dff64e80a3e (patch)
treed1c72495e3af6301bd28e7e66c42de0c7a944d1f /gi/posterior-regularisation/prjava/src/optimization/stopCriteria/GradientL2Norm.java
parent0870d4a1f5e14cc7daf553b180d599f09f6614a2 (diff)
cdec cleanup, remove bayesian stuff, parsing stuff
Diffstat (limited to 'gi/posterior-regularisation/prjava/src/optimization/stopCriteria/GradientL2Norm.java')
-rw-r--r--gi/posterior-regularisation/prjava/src/optimization/stopCriteria/GradientL2Norm.java30
1 files changed, 0 insertions, 30 deletions
diff --git a/gi/posterior-regularisation/prjava/src/optimization/stopCriteria/GradientL2Norm.java b/gi/posterior-regularisation/prjava/src/optimization/stopCriteria/GradientL2Norm.java
deleted file mode 100644
index 534ff833..00000000
--- a/gi/posterior-regularisation/prjava/src/optimization/stopCriteria/GradientL2Norm.java
+++ /dev/null
@@ -1,30 +0,0 @@
-package optimization.stopCriteria;
-
-import optimization.gradientBasedMethods.Objective;
-import optimization.util.MathUtils;
-
-public class GradientL2Norm implements StopingCriteria{
-
- /**
- * Stop if gradientNorm/(originalGradientNorm) smaller
- * than gradientConvergenceValue
- */
- protected double gradientConvergenceValue;
-
-
- public GradientL2Norm(double gradientConvergenceValue){
- this.gradientConvergenceValue = gradientConvergenceValue;
- }
-
- public void reset(){}
-
- public boolean stopOptimization(Objective obj){
- double norm = MathUtils.L2Norm(obj.gradient);
- if(norm < gradientConvergenceValue){
- System.out.println("Gradient norm below treshold");
- return true;
- }
- return false;
-
- }
-}