Options: -C 0.25 -M 2 === Classifier model (full training set) === J48 pruned tree ------------------ ILMN_1849124 <= 7.064399 | ILMN_1700028 <= 9.671714: tumoral_early (7.0) | ILMN_1700028 > 9.671714 | | ILMN_1798037 <= 6.508559: tumoral_late (17.0) | | ILMN_1798037 > 6.508559: tumoral_early (2.0) ILMN_1849124 > 7.064399 | ILMN_1680754 <= 7.118357: normal (9.0) | ILMN_1680754 > 7.118357: tumoral_early (3.0) Number of Leaves : 5 Size of the tree : 9 Time taken to build model: 0.76 seconds Time taken to test model on training data: 0.35 seconds === Error on training data === Correctly Classified Instances 38 100 % 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 38 === 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 tumoral_early 1,000 0,000 1,000 1,000 1,000 1,000 1,000 1,000 tumoral_late 1,000 0,000 1,000 1,000 1,000 1,000 1,000 1,000 normal 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 12 0 0 | a = tumoral_early 0 17 0 | b = tumoral_late 0 0 9 | c = normal Time taken to perform cross-validation: 1.04 seconds === Stratified cross-validation === Correctly Classified Instances 17 44.7368 % Incorrectly Classified Instances 21 55.2632 % Kappa statistic 0.0993 Mean absolute error 0.3784 Root mean squared error 0.5958 Relative absolute error 87.7606 % Root relative squared error 128.49 % Total Number of Instances 38 === Detailed Accuracy By Class === TP Rate FP Rate Precision Recall F-Measure MCC ROC Area PRC Area Class 0,167 0,231 0,250 0,167 0,200 -0,073 0,452 0,297 tumoral_early 0,706 0,571 0,500 0,706 0,585 0,139 0,536 0,456 tumoral_late 0,333 0,103 0,500 0,333 0,400 0,268 0,550 0,324 normal Weighted Avg. 0,447 0,353 0,421 0,447 0,420 0,102 0,513 0,374 === Confusion Matrix === a b c <-- classified as 2 9 1 | a = tumoral_early 3 12 2 | b = tumoral_late 3 3 3 | c = normal