Data aa:

 Input x11 x12x13 x21 x22 x31 x32 x33 x41 x42 x43 x51 x52 x61 x62 x63 x64 x71 x72 y11 y12 y13 y21 y22;

cards;

1003430444333433545454311

1005454444435443445544311

..........

;

run;

Proc pls data=http://bbs.pinggu.org/aa nfac=4 cv=one;

model y11 y12 y13 y21 y22=x11 x12x13 x21 x22 x31 x32 x33 x41 x42 x43 x51 x52 x61 x62 x63 x64 x71 x72/solution;

output out=bb xscore=t;

run;