1 files changed, 26 insertions, 0 deletions

diff --git a/Metrics/Metrics-Calculation/ca.mcgill.ecse.dslreasoner.realistic.metrics.calculator/xtend-gen/ca/mcgill/ecse/dslreasoner/realistic/metrics/calculator/distance/CostDistance.java b/Metrics/Metrics-Calculation/ca.mcgill.ecse.dslreasoner.realistic.metrics.calculator/xtend-gen/ca/mcgill/ecse/dslreasoner/realistic/metrics/calculator/distance/CostDistance.java
new file mode 100644
index 00000000..cb366f64
--- /dev/null
+++ b/Metrics/Metrics-Calculation/ca.mcgill.ecse.dslreasoner.realistic.metrics.calculator/xtend-gen/ca/mcgill/ecse/dslreasoner/realistic/metrics/calculator/distance/CostDistance.java
@@ -0,0 +1,26 @@
+package ca.mcgill.ecse.dslreasoner.realistic.metrics.calculator.distance;
+
+import java.text.DecimalFormat;
+import java.util.HashMap;
+import java.util.List;
+
+@SuppressWarnings("all")
+public abstract class CostDistance {
+  public abstract double naDistance(final List<Double> samples);
+  
+  public abstract double mpcDistance(final List<Double> samples);
+  
+  public abstract double outDegreeDistance(final List<Double> samples);
+  
+  protected HashMap<String, Double> pmfFromSamples(final double[] samples, final DecimalFormat formatter) {
+    int length = samples.length;
+    HashMap<String, Double> pmfMap = new HashMap<String, Double>();
+    for (final double sample : samples) {
+      String _format = formatter.format(sample);
+      Double _orDefault = pmfMap.getOrDefault(formatter.format(sample), Double.valueOf(0.0));
+      double _plus = ((_orDefault).doubleValue() + (1.0 / length));
+      pmfMap.put(_format, Double.valueOf(_plus));
+    }
+    return pmfMap;
+  }
+}