Options: -C 0.25 -M 2 === Classifier model (full training set) === J48 pruned tree ------------------ 211417_x_at <= 8.416472 | 205799_s_at <= 7.232442 | | 218891_at <= 8.266684 | | | 205698_s_at <= 7.443914 | | | | 203006_at <= 7.06424: Ovarian_Tumor_Endometrioid (6.0) | | | | 203006_at > 7.06424 | | | | | 214443_at <= 5.30532: Ovarian_Tumor_Endometrioid (6.0) | | | | | 214443_at > 5.30532 | | | | | | 220851_at <= 4.817865 | | | | | | | 203728_at <= 7.691412: Ovarian_Tumor_Serous (41.0) | | | | | | | 203728_at > 7.691412: Ovarian_Tumor_Endometrioid (2.0) | | | | | | 220851_at > 4.817865: Ovarian_Tumor_Endometrioid (3.0) | | | 205698_s_at > 7.443914: Ovarian_Tumor_Endometrioid (20.0) | | 218891_at > 8.266684: Ovarian_Tumor_Mucinous (2.0) | 205799_s_at > 7.232442: Ovarian_Tumor_Mucinous (10.0) 211417_x_at > 8.416472: Ovarian_Tumor_ClearCel (8.0) Number of Leaves : 9 Size of the tree : 17 Time taken to build model: 1.82 seconds Time taken to test model on training data: 0.52 seconds === Error on training data === Correctly Classified Instances 98 100 % 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 98 === 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 Ovarian_Tumor_ClearCel 1,000 0,000 1,000 1,000 1,000 1,000 1,000 1,000 Ovarian_Tumor_Endometrioid 1,000 0,000 1,000 1,000 1,000 1,000 1,000 1,000 Ovarian_Tumor_Mucinous 1,000 0,000 1,000 1,000 1,000 1,000 1,000 1,000 Ovarian_Tumor_Serous 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 8 0 0 0 | a = Ovarian_Tumor_ClearCel 0 37 0 0 | b = Ovarian_Tumor_Endometrioid 0 0 12 0 | c = Ovarian_Tumor_Mucinous 0 0 0 41 | d = Ovarian_Tumor_Serous Time taken to perform cross-validation: 2.48 seconds === Stratified cross-validation === Correctly Classified Instances 64 65.3061 % Incorrectly Classified Instances 34 34.6939 % Kappa statistic 0.4799 Mean absolute error 0.1756 Root mean squared error 0.4126 Relative absolute error 52.7152 % Root relative squared error 101.442 % Total Number of Instances 98 === Detailed Accuracy By Class === TP Rate FP Rate Precision Recall F-Measure MCC ROC Area PRC Area Class 0,750 0,022 0,750 0,750 0,750 0,728 0,864 0,583 Ovarian_Tumor_ClearCel 0,757 0,279 0,622 0,757 0,683 0,465 0,780 0,616 Ovarian_Tumor_Endometrioid 0,583 0,070 0,538 0,583 0,560 0,496 0,730 0,365 Ovarian_Tumor_Mucinous 0,561 0,158 0,719 0,561 0,630 0,424 0,713 0,619 Ovarian_Tumor_Serous Weighted Avg. 0,653 0,182 0,663 0,653 0,651 0,473 0,753 0,584 === Confusion Matrix === a b c d <-- classified as 6 0 2 0 | a = Ovarian_Tumor_ClearCel 0 28 1 8 | b = Ovarian_Tumor_Endometrioid 2 2 7 1 | c = Ovarian_Tumor_Mucinous 0 15 3 23 | d = Ovarian_Tumor_Serous