id summary reporter owner description type status priority milestone component version resolution keywords cc 2652 Scaling of variable values is missing for k-nearest neighbors models gkronber gkronber "Input variables are not scaled and it is not possible to specify different weigths for different features explicitly. Scaling should be added (same scaling factors for training/test) and an optional parameter for feature weights should be added." defect closed medium HeuristicLab 3.3.15 Algorithms.DataAnalysis 3.3.14 done