Changeset 2038 for trunk/sources/HeuristicLab.GP.StructureIdentification/3.3/Evaluators

Timestamp:

06/10/09 10:46:56 (16 years ago)

Author:

gkronber

Message:

• Renamed VariableImpactCalculator to VariableQualityImpactCalculator and calculate the ratio of new quality value to old quality value to get an idea how the quality value is influenced by each variable.
• Changes in Dataset to improve the speed of SetValue (only set a dirty flag instead of reallocating the caches)

#644 (Variable impact of CEDMA models should be calculated and stored in the result DB)

File:

• trunk/sources/HeuristicLab.GP.StructureIdentification/3.3/Evaluators/GPEvaluatorBase.cs (modified) (2 diffs)

trunk/sources/HeuristicLab.GP.StructureIdentification/3.3/Evaluators/GPEvaluatorBase.cs

@@ -72 +72 @@
         }
       }
+      dataset.FireChangeEvents = false;
 
       Evaluate(scope, evaluator, dataset, targetVariable, start, end, useEstimatedValues);
@@ -81 +82 @@
         }
       }
+      dataset.FireChangeEvents = true;
+      dataset.FireChanged();
 
       // update the value of total evaluated nodes