File list (Check if you may need any files):
RoughSetReduct_Sln2325435\222.mat
.........................\4432.m
.........................\444.m
.........................\66.m
.........................\FindBest.m
.........................\IsSub9.m
.........................\LowerApproximation00.m
.........................\MainO33fUSln.m
.........................\PositiveReg111ion.m
.........................\TargetO11.m
.........................\解决方案说明文档11.txt
.........................\解决方案说明文档22.doc
RoughSetReduct_Sln2325435