=== Classifier model (full training set) === ZeroR predicts class value: tumoral Time taken to build model: 0.02 seconds Time taken to test model on training data: 0.64 seconds === Error on training data === Correctly Classified Instances 35 71.4286 % Incorrectly Classified Instances 14 28.5714 % Kappa statistic 0 Mean absolute error 0.4118 Root mean squared error 0.4518 Relative absolute error 100 % Root relative squared error 100 % Total Number of Instances 49 === Detailed Accuracy By Class === TP Rate FP Rate Precision Recall F-Measure MCC ROC Area PRC Area Class 1,000 1,000 0,714 1,000 0,833 ? 0,500 0,714 tumoral 0,000 0,000 ? 0,000 ? ? 0,500 0,286 normal Weighted Avg. 0,714 0,714 ? 0,714 ? ? 0,500 0,592 === Confusion Matrix === a b <-- classified as 35 0 | a = tumoral 14 0 | b = normal Time taken to perform cross-validation: 0.76 seconds === Stratified cross-validation === Correctly Classified Instances 35 71.4286 % Incorrectly Classified Instances 14 28.5714 % Kappa statistic 0 Mean absolute error 0.414 Root mean squared error 0.4528 Relative absolute error 100 % Root relative squared error 100 % Total Number of Instances 49 === Detailed Accuracy By Class === TP Rate FP Rate Precision Recall F-Measure MCC ROC Area PRC Area Class 1,000 1,000 0,714 1,000 0,833 ? 0,466 0,700 tumoral 0,000 0,000 ? 0,000 ? ? 0,466 0,271 normal Weighted Avg. 0,714 0,714 ? 0,714 ? ? 0,466 0,577 === Confusion Matrix === a b <-- classified as 35 0 | a = tumoral 14 0 | b = normal