matlab读取s2p文件
时间: 2023-08-24 09:11:37 浏览: 355
在Matlab中读取s2p文件可以使用以下代码:
```matlab
path = 'C:\Users\zl\Desktop\data\';
files = dir(fullfile(path,'*.s2p'));
len = size(files);
for i=1:len
fileName = files(i).name;
src = fullfile(path,fileName);
if ~strcmp(src,'C:\Users\zl\Desktop\data\.') && ~strcmp(src,'C:\Users\zl\Desktop\data\..')
Sdata(i) = sparameters(src);
F{1,i} = Sdata(i).Frequencies;
S{1,i} = Sdata(i).Parameters;
end
end
```
另外,如果你想解决`dir`读取文件乱序的问题,可以使用`sort_nat`函数。你可以在Matlab官网下载该函数包,链接见\[sort_nat: Natural Order Sort\](https://www.mathworks.com/matlabcentral/fileexchange/10959-sort-nat-natural-order-sort)。使用`sort_nat`函数可以对文件名进行自然排序,从而解决乱序问题。以下是使用`sort_nat`函数的示例代码:
```matlab
path = 'C:\Users\zl\Desktop\Sdata\';
files = dir(fullfile(path,'*.s2p'));
files_name = sort_nat({files.name});
len = size(files);
for j=1:len
fileName = files_name{j};
src = fullfile(path,fileName);
if ~strcmp(src,'C:\Users\zl\Desktop\Sdata\'.') && ~strcmp(src,'C:\Users\zl\Desktop\Sdata\..')
disp(src)
end
Sdata(j) = sparameters(src);
F{1,j} = Sdata(j).Frequencies;
S{1,j} = Sdata(j).Parameters;
f_points = size(Sdata(j).Frequencies);
end
```
通过以上代码,你可以在Matlab中读取s2p文件并进行相应的处理。
#### 引用[.reference_title]
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