Options: -C 0.25 -M 2 

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

J48 pruned tree
------------------

BC048201 <= 6.109779: Grade_3_reactive_stroma_prostate_cancer (13.0)
BC048201 > 6.109779
|   NM_017736 <= 10.580943: normal (15.0)
|   NM_017736 > 10.580943: Grade_3_reactive_stroma_prostate_cancer (3.0)

Number of Leaves  : 	3

Size of the tree : 	5


Time taken to build model: 0.43 seconds

Time taken to test model on training data: 0.25 seconds

=== Error on training data ===

Correctly Classified Instances          31              100      %
Incorrectly Classified Instances         0                0      %
Kappa statistic                          1     
Mean absolute error                      0     
Root mean squared error                  0     
Relative absolute error                  0      %
Root relative squared error              0      %
Total Number of Instances               31     


=== 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     Grade_3_reactive_stroma_prostate_cancer
                 1,000    0,000    1,000      1,000    1,000      1,000    1,000     1,000     normal
Weighted Avg.    1,000    0,000    1,000      1,000    1,000      1,000    1,000     1,000     


=== Confusion Matrix ===

  a  b   <-- classified as
 16  0 |  a = Grade_3_reactive_stroma_prostate_cancer
  0 15 |  b = normal

Time taken to perform cross-validation: 0.8 seconds


=== Stratified cross-validation ===

Correctly Classified Instances          16               51.6129 %
Incorrectly Classified Instances        15               48.3871 %
Kappa statistic                          0.0373
Mean absolute error                      0.4834
Root mean squared error                  0.6691
Relative absolute error                 96.6764 %
Root relative squared error            133.7352 %
Total Number of Instances               31     


=== Detailed Accuracy By Class ===

                 TP Rate  FP Rate  Precision  Recall   F-Measure  MCC      ROC Area  PRC Area  Class
                 0,438    0,400    0,538      0,438    0,483      0,038    0,538     0,524     Grade_3_reactive_stroma_prostate_cancer
                 0,600    0,563    0,500      0,600    0,545      0,038    0,538     0,528     normal
Weighted Avg.    0,516    0,479    0,520      0,516    0,513      0,038    0,538     0,526     


=== Confusion Matrix ===

 a b   <-- classified as
 7 9 | a = Grade_3_reactive_stroma_prostate_cancer
 6 9 | b = normal