Examples of weka.classifiers.Evaluation.toMatrixString()

weka.classifiers.Evaluation.toMatrixString()
Calls toMatrixString() with a default title. @return the confusion matrix as a string @throws Exception if the class is numeric

        if (outputPerClass) {
    outBuff.append(eval.toClassDetailsString() + "\n");
        }


        if (outputConfusion) {
    outBuff.append(eval.toMatrixString() + "\n");
        }
      }


            if (   (fullClassifier instanceof Sourcable) 
                 && m_OutputSourceCode.isSelected()) {

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                if (outputPerClass) {
                  outBuff.append(eval.toClassDetailsString() + "\n");
                }
  
                if (outputConfusion) {
                  outBuff.append(eval.toMatrixString() + "\n");
                }
              }
      
              m_History.updateResult(name);
              m_Log.logMessage("Finished re-evaluation");

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      Evaluation eval = new Evaluation(train);
          eval.evaluateModel(filteredClassifier, test);
          
          System.out.println(eval.toSummaryString());
        System.out.println(eval.toMatrixString());
    }
    catch (Exception e) {
      throw new SimilarityException(e);
    }
  }

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