cdec cleanup, remove bayesian stuff, parsing stuff

1 files changed, 0 insertions, 37 deletions

diff --git a/gi/posterior-regularisation/prjava/src/optimization/util/Interpolation.java b/gi/posterior-regularisation/prjava/src/optimization/util/Interpolation.java
deleted file mode 100644
index cdbdefc6..00000000
--- a/gi/posterior-regularisation/prjava/src/optimization/util/Interpolation.java
+++ /dev/null
@@ -1,37 +0,0 @@
-package optimization.util;
-
-public class Interpolation {
-
-	/**
-	 * Fits a cubic polinomyal to a function given two points,
-	 * such that either gradB is bigger than zero or funcB >= funcA
-	 * 
-	 * NonLinear Programming appendix C
-	 * @param funcA
-	 * @param gradA
-	 * @param funcB
-	 * @param gradB
-	 */
-	public final static double cubicInterpolation(double a, 
-			double funcA, double gradA, double b,double funcB, double gradB ){
-		if(gradB < 0 && funcA > funcB){
-			System.out.println("Cannot call cubic interpolation");
-			return -1;
-		}
-		
-		double z = 3*(funcA-funcB)/(b-a) + gradA + gradB;
-		double w = Math.sqrt(z*z - gradA*gradB);
-		double min = b -(gradB+w-z)*(b-a)/(gradB-gradA+2*w);
-		return min;
-	}
-	
-	public final static double quadraticInterpolation(double initFValue, 
-			double initGrad, double point,double pointFValue){
-				double min = -1*initGrad*point*point/(2*(pointFValue-initGrad*point-initFValue));
-		return min;
-	}
-	
-	public static void main(String[] args) {
-		
-	}
-}