Options: -K 1 -W 0 -A "weka.core.neighboursearch.LinearNNSearch -A "weka.core.EuclideanDistance -R first-last"" === Classifier model (full training set) === IB1 instance-based classifier using 1 nearest neighbour(s) for classification Time taken to build model: 2.85 seconds Time taken to test model on training data: 5.43 seconds === Error on training data === Correctly Classified Instances 91 100 % Incorrectly Classified Instances 0 0 % Kappa statistic 1 Mean absolute error 0.0108 Root mean squared error 0.0108 Relative absolute error 5.3185 % Root relative squared error 3.4368 % Total Number of Instances 91 === 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 normal 1,000 0,000 1,000 1,000 1,000 1,000 1,000 1,000 HCC Weighted Avg. 1,000 0,000 1,000 1,000 1,000 1,000 1,000 1,000 === Confusion Matrix === a b <-- classified as 10 0 | a = normal 0 81 | b = HCC Time taken to perform cross-validation: 6.15 seconds === Stratified cross-validation === Correctly Classified Instances 91 100 % Incorrectly Classified Instances 0 0 % Kappa statistic 1 Mean absolute error 0.016 Root mean squared error 0.016 Relative absolute error 7.7701 % Root relative squared error 5.0934 % Total Number of Instances 91 === 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 normal 1,000 0,000 1,000 1,000 1,000 1,000 1,000 1,000 HCC Weighted Avg. 1,000 0,000 1,000 1,000 1,000 1,000 1,000 1,000 === Confusion Matrix === a b <-- classified as 10 0 | a = normal 0 81 | b = HCC