求一个简单的matlab程序代码，只要符合要求即可 matlab / \ 符号是什么意思
matlab\u4e2d{:}\u662f\u4ec0\u4e48\u610f\u601d\u5982\u679c\u4f60\u539f\u6765\u5b9a\u4e49\u7684nump\u4e3a\u5143\u80de\u6570\u7ec4\uff0c\u5219nump = nump{:}\u4e3a\u8f6c\u6362\u4e3a\u77e9\u9635\u3002
\u4f8b\u5982\uff1a
>> A = {[1,4,3;0,5,8;7,2,9]}
A =
[3x3 double]
>> A=A{:}
A =
1 4 3
0 5 8
7 2 9
\u6ce8\u610f\u8fd9\u79cd\u65b9\u5f0f\u4ec5\u80fd\u53d6\u51fa\u5143\u80de\u6570\u636e\u7684\u7b2c\u4e00\u4e2a\u5143\u80de
\u4f8b\u5982\uff1a
>> A = {[1,4;0,5],[1 2;1 0]}
A =
[2x2 double] [2x2 double]
>> A = A{:}
A =
1 4
0 5
10 MATLAB\u7b26\u53f7\u8fd0\u7b97
n=length(x);
for i=1:n;
if x(i)>2
y(i)=fun1(x(i));
else
y(i)=fun2(x(i));
end
end
y
这是主程序。下面两个分别保存成M文件
function y = fun1(x)
y=x*x+1;
end
function y = fun2(x)
y=x-1;
end
1、题目:
把1-10的整数，先判断是否为偶数，并计算它们的和，最后做一下验证
2、程序：
clc;clear;
sum0=0;
for i=1:10 %循环
if(mod(i,2)==0)%分支
sum0=sum0+i;
end
end
%检测
test_data=[2:2:10];%顺序
test=sum(test_data);
[sum0 test]
3、运行结果：
ans =
30 30
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