如何在Octave/MATLAB的另一个文件夹中获取对应的文件？

Question

在我的一个文件夹中（比如 Folder01）有像 "IGN_A.txt"、"IGN_B.txt"、"IGN_C.txt"......

这样的文件

在另一个文件夹（比如 Folder02）中，Folder01 中的相应文件 "IGN_A.txt" 中有 "sim_IGN_A_M01.txt"、"sim_IGN_A_M02.txt"、"sim_IGN_A_M03.txt" 等文件。

同理，Folder01中对应的文件"IGN_B.txt"，"sim_IGN_B_M01.txt"、"sim_IGN_B_M02.txt"、"sim_IGN_B_M03.txt"。

如何从这些文件夹中获取相应的文件。例如，我想获得 "IGN_A.txt" 以及 "sim_IGN_A_M01.txt"、"sim_IGN_A_M02.txt"、"sim_IGN_A_M03.txt"。这里。我添加了我的代码，它只能得到 "IGN_A.txt" 和 "sim_IGN_A.txt"。

Folder01 = 'Home/A1';
Folder02 = 'Home/A2';
%Going Throuh all the Folder01 files
Allfiles_Folder01 = dir(fullfile(Folder01, '*IGN*.txt'));

for k = 1:length(Allfiles_Folder01)
    fullFileName = fullfile(Folder01, Allfiles_Folder01(k).name);
    READ_Folder01=dlmread(fullFileName,'',2,0);


    fullFileName_Sim = fullfile(Folder02, strcat('sim_',Allfiles_Folder01(k).name))
    READ_Folder02=dlmread(fullFileName_Sim,'',1,0);
end

Answer 1

如果命名约定与您提供的一致，我的建议是：

% Get all filenames from Folder01 in cell array.
Allfiles_Folder01 = dir(fullfile(Folder01, '*IGN*.txt'));
Allfiles_Folder01 = {Allfiles_Folder01.name}

% Iterate all filenames from Folder01.
for k = 1:numel(Allfiles_Folder01)

  % Cut file extension from current filename.
  filename = Allfiles_Folder01{k};
  filename = filename(1:end-4);

  % Get all filenames from Folder02 with specific search string in cell array.
  Allfiles_Folder02 = dir(fullfile(Folder02, strcat('*', filename, '*.txt')));
  Allfiles_Folder02 = {Allfiles_Folder02.name}

  % Do stuff with filenames from Folder02 corresponding to filename from Folder01.
  % ...
  % ...

end

如何在Octave/MATLAB的另一个文件夹中获取对应的文件？

How to get corresponding file in another folder in Octave/MATLAB?

octave