C:lwekalweka-3-2-3>javaweka.classifiers.OneR-tdatalweather.arff-Tdatalweaier.arffoutlook:sunnynoovercastyesrainyyes(10/14 instances correct)Timetakento buildmodel:o.o4 secondsTime takento test model on trainingdata:o.o1 seconds==Error on training data ==:1071.4286%CorrectlyclassifiedInstances428.5714 %IncorrectlyclassifiedInstances0.3778Kappa statistic0.2857Mean absolute error0.5345Root mean squared error61.5385%Relative absolute error111.4773%Root relative squared error14Total Number of Instances112026/9/22UniversityofWaikato
2026/9/22 University of Waikato 11
10Correctlu Classified Instances71.4286%4Incorrectly Classified Instances28.5714%0.3778Kappa statistic0.2857Mean absolute error0.5345Root mean sguared errorRelative absolute error61.5385%111.4773%Boot relatiue sguared error14Total Number of Instances=二Confusion Matrix ===<--classified asba72la=yes231b=no:== Error on test data ==:1071.4286%Correctly Classified Instances428.5714%Incorrectly Classified Instances0.3778Kappa statistic0.2857Mean absolute error0.5345Root mean sguared errorRelative absolute error61.5385%111.4773%Root relative squared error14Total Number of Instances122026/9/22UniversityofWaikato
2026/9/22 University of Waikato 12