www.txt

fastica C++实现,很简单的,很容易看的

 -0.530019172138   0.606451726395   0.462308314846   0.370900259829 
  0.170302698242  -0.605819131087   0.547228149195   0.551834689114 
  0.586092285612   0.405111899432  -0.348231277232   0.609192218632 
  0.588704086009   0.317936837910   0.604605120975  -0.432199391377