matlab省略号
时间: 2023-07-13 13:07:45 浏览: 75
在MATLAB中,省略号(...)用于将一行的代码分成多行,以提高代码的可读性。省略号可以出现在任何语句的末尾,包括函数定义、矩阵定义、条件语句、循环语句等等。例如:
```
% 矩阵定义
A = [1 2 3;...
4 5 6;...
7 8 9]
% 函数定义
function y = myfun(x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14, x15, x16, x17, x18, x19, x20,...
x21, x22, x23, x24, x25, x26, x27, x28, x29, x30, x31, x32, x33, x34, x35, x36, x37, x38, x39, x40)
y = x1 + x2 + x3 + x4 + x5 + x6 + x7 + x8 + x9 + x10 + x11 + x12 + x13 + x14 + x15 + x16 + x17 + x18 + x19 + x20 +...
x21 + x22 + x23 + x24 + x25 + x26 + x27 + x28 + x29 + x30 + x31 + x32 + x33 + x34 + x35 + x36 + x37 + x38 + x39 + x40;
end
```
省略号也可以用于忽略输出,例如:
```
[~, b, ~] = myfun(a, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, ...
21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40);
```
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