data_ini.m

来自「基于粗糙集的知识约简算法和采用回归进行的知识约简表示」· M 代码 · 共 8 行

 X=txttomt01('chess90.dat',75)
 X=rowzero(X)
 Y=txttomtY('chess90.dat')
 [SET1,SET2,Y1,Y2]=treepartition(X,Y,1);
 [c1,r1]=size(SET1);
 [c2,r2]=size(SET2);
 X=[SET1;SET2];
 Y=[Y1;Y2];