Options: -C 0.25 -M 2 === Classifier model (full training set) === J48 pruned tree ------------------ 225105_at <= 6.193534: CLL (41.0) 225105_at > 6.193534: normal_B_Cell (11.0) Number of Leaves : 2 Size of the tree : 3 Time taken to build model: 0.37 seconds Time taken to test model on training data: 0.28 seconds === Error on training data === Correctly Classified Instances 52 100 % 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 52 === 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 CLL 1,000 0,000 1,000 1,000 1,000 1,000 1,000 1,000 normal_B_Cell Weighted Avg. 1,000 0,000 1,000 1,000 1,000 1,000 1,000 1,000 === Confusion Matrix === a b <-- classified as 41 0 | a = CLL 0 11 | b = normal_B_Cell Time taken to perform cross-validation: 0.75 seconds === Stratified cross-validation === Correctly Classified Instances 46 88.4615 % Incorrectly Classified Instances 6 11.5385 % Kappa statistic 0.6757 Mean absolute error 0.1154 Root mean squared error 0.3397 Relative absolute error 33.625 % Root relative squared error 82.9383 % Total Number of Instances 52 === Detailed Accuracy By Class === TP Rate FP Rate Precision Recall F-Measure MCC ROC Area PRC Area Class 0,902 0,182 0,949 0,902 0,925 0,680 0,860 0,933 CLL 0,818 0,098 0,692 0,818 0,750 0,680 0,860 0,605 normal_B_Cell Weighted Avg. 0,885 0,164 0,894 0,885 0,888 0,680 0,860 0,864 === Confusion Matrix === a b <-- classified as 37 4 | a = CLL 2 9 | b = normal_B_Cell