º¹¼þ¾Æ ³ª¹« °ú¼ö¿ø Ç® ±ïÀº¸ð½À ÄÉÀÌ¿ø(k-1) ´«Á¢,À¯¸í º¹¼þ¾Æ ´«Á¢,¿¤¹Ùµµ(Ȳµµ) ¸ñÁ¢ »ì¾Æ³µ³×¿ä,r±×¸®°í õÁßµµ °ú¼ö¿ø Ç® ±ïÀº¸ð½À ¼¿Ä«,,