id summary reporter owner description type status priority milestone component version resolution keywords cc 1784 Add Regression and Classification problem instances sforsten gkronber "Regression and Classification benchmark problems shall be available within HL as it has already been done in ticket #1669, but with an enhanced design. The classes and interfaces provided by Problems.Instances have to be used. Generating benchmark problems, import from file and export shall be supported." feature request closed medium HeuristicLab 3.3.7 Problems.Instances 3.3.7 done