例如在区间【m,n】上取任意个整数,该怎么实现呢?谢谢啊,救命!
救命啊,金戈先生,拜托了!
a=m:1:n;c = nchoosek(a,k);%k是个数index=randint(1,1,size(c,1));d=c(index,:)