[runforever]

if r>=1
Pout(i)=rou(i)^(r-2);
elseif r<1
Pout(i)=rou(i)^(3*r-4)
end
其中rou=[1:10:100000];
r=1.5
编译时出现如下错误：
??? Subscript indices must either be real positive integers or logicals.

Error in ==> Pout_r at 18
Pout(i)=rou(i)^(r-2);
求教大侠