Options: -P 100 -I 100 -num-slots 1 -K 0 -M 1.0 -V 0.001 -S 1 

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

RandomForest

Bagging with 100 iterations and base learner

weka.classifiers.trees.RandomTree -K 0 -M 1.0 -V 0.001 -S 1 -do-not-check-capabilities

Time taken to build model: 4.02 seconds

Time taken to test model on training data: 0.5 seconds

=== Error on training data ===

Correctly Classified Instances          37              100      %
Incorrectly Classified Instances         0                0      %
Kappa statistic                          1     
Mean absolute error                      0.0864
Root mean squared error                  0.1205
Relative absolute error                 23.3295 %
Root relative squared error             28.0271 %
Total Number of Instances               37     


=== 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     Glioblastoma
                 1,000    0,000    1,000      1,000    1,000      1,000    1,000     1,000     Astrocytoma
                 1,000    0,000    1,000      1,000    1,000      1,000    1,000     1,000     Oligodendrioglioma
                 1,000    0,000    1,000      1,000    1,000      1,000    1,000     1,000     glioblastoma-cell-line
Weighted Avg.    1,000    0,000    1,000      1,000    1,000      1,000    1,000     1,000     


=== Confusion Matrix ===

  a  b  c  d   <-- classified as
 12  0  0  0 |  a = Glioblastoma
  0  8  0  0 |  b = Astrocytoma
  0  0  7  0 |  c = Oligodendrioglioma
  0  0  0 10 |  d = glioblastoma-cell-line

Time taken to perform cross-validation: 12.74 seconds


=== Stratified cross-validation ===

Correctly Classified Instances          29               78.3784 %
Incorrectly Classified Instances         8               21.6216 %
Kappa statistic                          0.6983
Mean absolute error                      0.238 
Root mean squared error                  0.3076
Relative absolute error                 64.1024 %
Root relative squared error             71.3417 %
Total Number of Instances               37     


=== Detailed Accuracy By Class ===

                 TP Rate  FP Rate  Precision  Recall   F-Measure  MCC      ROC Area  PRC Area  Class
                 1,000    0,280    0,632      1,000    0,774      0,674    0,927     0,825     Glioblastoma
                 0,500    0,000    1,000      0,500    0,667      0,663    0,944     0,897     Astrocytoma
                 0,429    0,033    0,750      0,429    0,545      0,499    0,936     0,756     Oligodendrioglioma
                 1,000    0,000    1,000      1,000    1,000      1,000    1,000     1,000     glioblastoma-cell-line
Weighted Avg.    0,784    0,097    0,833      0,784    0,769      0,727    0,952     0,875     


=== Confusion Matrix ===

  a  b  c  d   <-- classified as
 12  0  0  0 |  a = Glioblastoma
  3  4  1  0 |  b = Astrocytoma
  4  0  3  0 |  c = Oligodendrioglioma
  0  0  0 10 |  d = glioblastoma-cell-line