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半條龍 · 2010-12-06, 11:11

for i=1:length(D)
A_new(i)=A(D(i));
B_new(i)=B(D(i));
C_new(i)=C(D(i));
end
AT=sum(A_new(

);
BT=sum(B_new(

);
CT=sum(C_new(

);

2010-12-06, 11:11	#3
半條龍初级会员注册日期: 2010-03-10 帖子: 19 声望力: 16	回复: 新手请求板友帮一个矩阵排列的程序实现 for i=1:length(D) A_new(i)=A(D(i)); B_new(i)=B(D(i)); C_new(i)=C(D(i)); end AT=sum(A_new(); BT=sum(B_new(); CT=sum(C_new();