The basis of MATLAB applications and rough set theory based on knowledge (PDF)

RS粗糙集利用，用于特征属性的约减，用matlab实现的。-RS rough set utilized for feature attributes about subtraction, using matlab to achieve.

给出了矩形域上分形插值数学模型,分形插值曲面的MATLAB程序,对程序中的主要变量进行了说明,并应用实际数据进行了分形插值曲面的实例研究。运用少量已知数据值,模拟出粗糙表面,这对于直观显示复杂物体的几何形态,研究具有分形特征的地形地貌、断层表面和材料裂隙表面,具有重要的理论意义和实用价值。 更多还原 -Gives the fractal interpolation on a rectangular field mathematical model of fractal interpolat

Based on the rough set theory and its reduction methods, a MATLAB interface is written and included in the RSDA Toolbox