DECLARE TYPE seq_st_tt IS TABLE OF INT; seq_st seq_st_tt := seq_st_tt(20,-10,-5,-3,5,4,-2,7,40); tmpsum INT := 0; maxval INT :=seq_st(1); sp
两个对象i和j之间的相异性可以根据不匹配率来计算：d(i,j) = (p-m)/p;其中，m是匹配的数目（即i和j取值相同状态的属性数), 而p是刻画对象的属性总数。相似性d(i,j)=1-d(i,j); 对于对称的二元属性，每个状态都同样重要。基于对称二元属性的相异性称做对称的二元相异性。d(i,j)=(r+s)/(q+r+s+t);非对称的二元属性，两个状态不是同等重要的，非对称的二
DECLARE TYPE num_tt IS TABLE OF INT; num_t1 num_tt:=num_tt(); num_t2 num_tt:=num_tt(); num_t3 num_tt:=num_tt(); i_1 INT := 1; j_
#!/usr/bin/kshback_path="/xiaoniu";back_log="/xiaoniu";rq=` date +"20%y%m%d%H%M%S" `rman target / log=$back_log/backupall_$rq.log<<EOFrun { allocate channel d1 type disk; allocate channel
DECLARE TYPE num_tt IS TABLE OF INT; num_t num_tt:=num_tt(); mid_val INT;BEGIN num_t.extend(20); FOR i IN 1..20 LOOP
DECLARE TYPE num_tt IS TABLE OF INT; num_t num_tt:=num_tt(); mid_val INT; mid_j INT;BEGIN num_t.extend(20); FOR i IN 1..20 LOOP&
DECLARE TYPE num_tt IS TABLE OF INT; num_t num_tt:=num_tt(); PROCEDURE quick_sort(arr_t IN OUT num_tt, i IN INT, j IN INT) AS &nb
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