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: 2.17 seconds

Time taken to test model on training data: 0.19 seconds

=== Error on training data ===

Correctly Classified Instances          24              100      %
Incorrectly Classified Instances         0                0      %
Kappa statistic                          1     
Mean absolute error                      0.0983
Root mean squared error                  0.1209
Relative absolute error                 22.125  %
Root relative squared error             25.6515 %
Total Number of Instances               24     


=== 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     low_grade_papillary_urothelial_carcinoma
                 1,000    0,000    1,000      1,000    1,000      1,000    1,000     1,000     high_grade_papillary_urothelial_carcinoma
Weighted Avg.    1,000    0,000    1,000      1,000    1,000      1,000    1,000     1,000     


=== Confusion Matrix ===

 a b c   <-- classified as
 8 0 0 | a = normal
 0 8 0 | b = low_grade_papillary_urothelial_carcinoma
 0 0 8 | c = high_grade_papillary_urothelial_carcinoma

Time taken to perform cross-validation: 6.21 seconds


=== Stratified cross-validation ===

Correctly Classified Instances          18               75      %
Incorrectly Classified Instances         6               25      %
Kappa statistic                          0.625 
Mean absolute error                      0.3117
Root mean squared error                  0.3573
Relative absolute error                 69.6667 %
Root relative squared error             75.2042 %
Total Number of Instances               24     


=== 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
                 0,375    0,063    0,750      0,375    0,500      0,395    0,891     0,756     low_grade_papillary_urothelial_carcinoma
                 0,875    0,313    0,583      0,875    0,700      0,530    0,828     0,736     high_grade_papillary_urothelial_carcinoma
Weighted Avg.    0,750    0,125    0,778      0,750    0,733      0,642    0,906     0,831     


=== Confusion Matrix ===

 a b c   <-- classified as
 8 0 0 | a = normal
 0 3 5 | b = low_grade_papillary_urothelial_carcinoma
 0 1 7 | c = high_grade_papillary_urothelial_carcinoma