Options: -K 1 -W 0 -A "weka.core.neighboursearch.LinearNNSearch -A "weka.core.EuclideanDistance -R first-last"" 

=== Classifier model (full training set) ===

IB1 instance-based classifier
using 1 nearest neighbour(s) for classification


Time taken to build model: 0.53 seconds

Time taken to test model on training data: 0.67 seconds

=== Error on training data ===

Correctly Classified Instances          48              100      %
Incorrectly Classified Instances         0                0      %
Kappa statistic                          1     
Mean absolute error                      0.02  
Root mean squared error                  0.02  
Relative absolute error                  4      %
Root relative squared error              4      %
Total Number of Instances               48     


=== Detailed Accuracy By Class ===

                 TP Rate  FP Rate  Precision  Recall   F-Measure  MCC      ROC Area  PRC Area  Class
                 1,000    0,000    1,000      1,000    1,000      1,000    1,000     1,000     normal
                 1,000    0,000    1,000      1,000    1,000      1,000    1,000     1,000     heptocarcinoma
Weighted Avg.    1,000    0,000    1,000      1,000    1,000      1,000    1,000     1,000     


=== Confusion Matrix ===

  a  b   <-- classified as
 24  0 |  a = normal
  0 24 |  b = heptocarcinoma

Time taken to perform cross-validation: 0.68 seconds


=== Stratified cross-validation ===

Correctly Classified Instances          35               72.9167 %
Incorrectly Classified Instances        13               27.0833 %
Kappa statistic                          0.4583
Mean absolute error                      0.2843
Root mean squared error                  0.5057
Relative absolute error                 56.8627 %
Root relative squared error            101.1468 %
Total Number of Instances               48     


=== Detailed Accuracy By Class ===

                 TP Rate  FP Rate  Precision  Recall   F-Measure  MCC      ROC Area  PRC Area  Class
                 0,875    0,417    0,677      0,875    0,764      0,479    0,729     0,655     normal
                 0,583    0,125    0,824      0,583    0,683      0,479    0,729     0,689     heptocarcinoma
Weighted Avg.    0,729    0,271    0,750      0,729    0,723      0,479    0,729     0,672     


=== Confusion Matrix ===

  a  b   <-- classified as
 21  3 |  a = normal
 10 14 |  b = heptocarcinoma