Options: -C 0.25 -M 2 

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

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

205934_at <= 6.151442
|   205460_at <= 4.365741: normal (4.0/1.0)
|   205460_at > 4.365741: ccRCC (56.0)
205934_at > 6.151442
|   244594_x_at <= 3.117517: ccRCC (5.0)
|   244594_x_at > 3.117517
|   |   200777_s_at <= 10.13136
|   |   |   1554147_s_at <= 4.779354: normal (68.0/1.0)
|   |   |   1554147_s_at > 4.779354
|   |   |   |   1559655_at <= 2.599067: normal (2.0)
|   |   |   |   1559655_at > 2.599067: ccRCC (4.0)
|   |   200777_s_at > 10.13136: ccRCC (4.0)

Number of Leaves  : 	7

Size of the tree : 	13


Time taken to build model: 3.4 seconds

Time taken to test model on training data: 1.72 seconds

=== Error on training data ===

Correctly Classified Instances         141               98.6014 %
Incorrectly Classified Instances         2                1.3986 %
Kappa statistic                          0.972 
Mean absolute error                      0.0243
Root mean squared error                  0.1102
Relative absolute error                  4.8542 %
Root relative squared error             22.0323 %
Total Number of Instances              143     


=== Detailed Accuracy By Class ===

                 TP Rate  FP Rate  Precision  Recall   F-Measure  MCC      ROC Area  PRC Area  Class
                 0,972    0,000    1,000      0,972    0,986      0,972    0,993     0,992     ccRCC
                 1,000    0,028    0,973      1,000    0,986      0,972    0,993     0,986     normal
Weighted Avg.    0,986    0,014    0,986      0,986    0,986      0,972    0,993     0,989     


=== Confusion Matrix ===

  a  b   <-- classified as
 69  2 |  a = ccRCC
  0 72 |  b = normal

Time taken to perform cross-validation: 6.01 seconds


=== Stratified cross-validation ===

Correctly Classified Instances         106               74.1259 %
Incorrectly Classified Instances        37               25.8741 %
Kappa statistic                          0.4825
Mean absolute error                      0.2636
Root mean squared error                  0.5038
Relative absolute error                 52.7258 %
Root relative squared error            100.7485 %
Total Number of Instances              143     


=== Detailed Accuracy By Class ===

                 TP Rate  FP Rate  Precision  Recall   F-Measure  MCC      ROC Area  PRC Area  Class
                 0,746    0,264    0,736      0,746    0,741      0,483    0,739     0,680     ccRCC
                 0,736    0,254    0,746      0,736    0,741      0,483    0,739     0,698     normal
Weighted Avg.    0,741    0,259    0,741      0,741    0,741      0,483    0,739     0,689     


=== Confusion Matrix ===

  a  b   <-- classified as
 53 18 |  a = ccRCC
 19 53 |  b = normal