diff options
Diffstat (limited to 'gi/posterior-regularisation/prjava/src/optimization/linesearch/LineSearchMethod.java')
-rw-r--r-- | gi/posterior-regularisation/prjava/src/optimization/linesearch/LineSearchMethod.java | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/gi/posterior-regularisation/prjava/src/optimization/linesearch/LineSearchMethod.java b/gi/posterior-regularisation/prjava/src/optimization/linesearch/LineSearchMethod.java new file mode 100644 index 00000000..80cd7f39 --- /dev/null +++ b/gi/posterior-regularisation/prjava/src/optimization/linesearch/LineSearchMethod.java @@ -0,0 +1,14 @@ +package optimization.linesearch; + + +public interface LineSearchMethod { + + double getStepSize(DifferentiableLineSearchObjective o); + + public double getInitialGradient(); + public double getPreviousInitialGradient(); + public double getPreviousStepUsed(); + + public void setInitialStep(double initial); + public void reset(); +} |