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

ZeroR predicts class value: ependymoma

Time taken to build model: 0.02 seconds

Time taken to test model on training data: 1.71 seconds

=== Error on training data ===

Correctly Classified Instances          46               35.3846 %
Incorrectly Classified Instances        84               64.6154 %
Kappa statistic                          0     
Mean absolute error                      0.3025
Root mean squared error                  0.3885
Relative absolute error                100      %
Root relative squared error            100      %
Total Number of Instances              130     


=== Detailed Accuracy By Class ===

                 TP Rate  FP Rate  Precision  Recall   F-Measure  MCC      ROC Area  PRC Area  Class
                 1,000    1,000    0,354      1,000    0,523      ?        0,500     0,354     ependymoma
                 0,000    0,000    ?          0,000    ?          ?        0,500     0,262     glioblastoma
                 0,000    0,000    ?          0,000    ?          ?        0,500     0,169     medulloblastoma
                 0,000    0,000    ?          0,000    ?          ?        0,500     0,100     normal
                 0,000    0,000    ?          0,000    ?          ?        0,500     0,115     pilocytic_astrocytoma
Weighted Avg.    0,354    0,354    ?          0,354    ?          ?        0,500     0,246     


=== Confusion Matrix ===

  a  b  c  d  e   <-- classified as
 46  0  0  0  0 |  a = ependymoma
 34  0  0  0  0 |  b = glioblastoma
 22  0  0  0  0 |  c = medulloblastoma
 13  0  0  0  0 |  d = normal
 15  0  0  0  0 |  e = pilocytic_astrocytoma

Time taken to perform cross-validation: 1.8 seconds


=== Stratified cross-validation ===

Correctly Classified Instances          46               35.3846 %
Incorrectly Classified Instances        84               64.6154 %
Kappa statistic                          0     
Mean absolute error                      0.3029
Root mean squared error                  0.3886
Relative absolute error                100      %
Root relative squared error            100      %
Total Number of Instances              130     


=== Detailed Accuracy By Class ===

                 TP Rate  FP Rate  Precision  Recall   F-Measure  MCC      ROC Area  PRC Area  Class
                 1,000    1,000    0,354      1,000    0,523      ?        0,485     0,347     ependymoma
                 0,000    0,000    ?          0,000    ?          ?        0,490     0,258     glioblastoma
                 0,000    0,000    ?          0,000    ?          ?        0,479     0,163     medulloblastoma
                 0,000    0,000    ?          0,000    ?          ?        0,474     0,096     normal
                 0,000    0,000    ?          0,000    ?          ?        0,497     0,115     pilocytic_astrocytoma
Weighted Avg.    0,354    0,354    ?          0,354    ?          ?        0,486     0,241     


=== Confusion Matrix ===

  a  b  c  d  e   <-- classified as
 46  0  0  0  0 |  a = ependymoma
 34  0  0  0  0 |  b = glioblastoma
 22  0  0  0  0 |  c = medulloblastoma
 13  0  0  0  0 |  d = normal
 15  0  0  0  0 |  e = pilocytic_astrocytoma