matlab 下标类型

double

int

uint

time: double = int < uint8

较为神奇。

 1 clear
 2 clc
 3 
 4 time=clock;
 5 
 6 a=zeros(1,100000000);
 7 for i=1:100000000
 8     a(i)=1;
 9 end
10 
11 fprintf('time=%f',etime(clock,time));

1s 1s 1.5s

原文地址:https://www.cnblogs.com/cmyg/p/10284584.html