DiffAnalyzer

java.lang.Object

tools.descartes.dlim.generator.DiffAnalyzer

public class DiffAnalyzer extends Object

Calculates the difference between a DLIM and an arrival rate .txt file.

Constructor Summary

Constructors

Constructor

Description

DiffAnalyzer(ModelEvaluator evaluator, String projectPath)

Create a new DiffAnalyzer for the model that is being evaluated by the evaluator.
Method Summary

Modifier and Type

Method

Description

List<Double>

calculateDiff(List<ArrivalRateTuple> readArrivalRates, double offset)

Calculate the difference.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- DiffAnalyzer
  
  public DiffAnalyzer(ModelEvaluator evaluator, String projectPath)
  
  Create a new DiffAnalyzer for the model that is being evaluated by the evaluator. All output will be written into the Eclipse project, described by its root path (projectPath).
  
  Parameters:
  
  evaluator - the model's evaluator
  
  projectPath - Path of the eclipse modeling project (used for output Path determination)
Method Details
- calculateDiff
  
  public List<Double> calculateDiff(List<ArrivalRateTuple> readArrivalRates, double offset)
  
  Calculate the difference.
  
  Parameters:
  
  readArrivalRates - The arrival rates as read from the original trace. The file to which the model is to be compared.
  
  offset - the offset of the first arrival rate tuple in the arrival rate file
  
  Returns:
  
  A list of difference metrices: 1. absolute mean, 2. absolute median, 3. DTW based difference, 4. relative mean, 5. relative median