How to transfer folder structure to struct data?

11 次查看（过去 30 天）
Eduard Mazur
Eduard Mazur 2019-5-30
评论： Eduard Mazur 2019-6-3
I have big data inside some folder structure.
I need transfer almost whole(bold path) folder structure in my final struct file with data.
Question is: How to do it better than it is? I know I have 'dir' function but how to use it more smart in my case..
Structure like this:
C:\...\folders\release\mode\const\var\...\... .txt
folders=dir(path);
datas=struct;
s_fol=size(folders,1);
for ii=3:s_fol
cd(path);
if isfolder(folders(ii).name)
fol_now=folders(ii).name;
datas.(fol_now)=struct;
datas.(fol_now).Released=struct;
mode_folder=dir(strcat(path,{'\'},folders(ii).name,{'\Released'}));
s1_fol=size(mode_folder,1);
for ii1=3:s1_fol
cd(strcat(path,{'\'},folders(ii).name,{'\Released'}))
if isfolder(mode_folder(ii1).name)
mode_fol_now=mode_folder(ii1).name;
datas.(fol_now).Released.(mode_fol_now)=struct;
datas.(fol_now).Released.(mode_fol_now).dyn=struct;
var_fol=dir(strcat(path,{'\'},folders(ii).name,{'\Released\'},mode_fol_now,{'\dyn'}));
s2_fol=size(var_fol,1);
for ii2=3:s2_fol
cd(strcat(path,{'\'},folders(ii).name,{'\Released\'},mode_fol_now,{'\dyn'}))
if isfolder(var_fol(ii2).name)
var_fol_now=var_fol(ii2).name;
datas.(fol_now).Released.(mode_fol_now).dyn.(var_fol_now)=struct;
actual_name=strcat(path,{'\'},folders(ii).name,{'\Released\'},mode_fol_now,{'\dyn\'},var_fol_now);
cd(actual_name)
if exist('config.m', 'file') == 2
% PROCESSING DATA & STORE IN STRUCT
end
end
end
end
end
end
end
  5 个评论
显示 3更早的评论
Eduard Mazur
Eduard Mazur 2019-5-31
It doesn't matter, processing .txt inside core program.
existance config.m in defined folder -- condition for run core program.
I just intresting in creating folder structure like in windows
Jan
Jan 2019-5-31
I do not understand the 3 sentences of this comment.
What is a "core program" and which ".txt" files are processed by what?
How can this information be used: "existance config.m in defined folder -- condition for run core program"?
In which windows? A folder structure can be found in the file system. Are you sure that it is useful to copy this structure to a nested struct?

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

Jan
Jan 2019-5-31
It does not sound like a good design to use the folder names as field names. Keeping the names in a cell string might be smarter:
data(k).value = rand(10);
data(k).condition = {'folders', 'release', 'mode', 'const', 'var'};
Deeply nested structs are rarely useful for processing. But if you have a good reason to do so:
% Get all config.m files recursively (It is just a guess, that you need this):
BasePath = 'C:\Temp\';
FileList = dir(fullfile(BasePath, '**\config.m'));
data = struct([]);
for iFile = 1:numel(FileList)
Folder = FileList(iFile).path(numel(BasePath)+1:end);
Keys = strsplit(Folder, filesep);
data.(Keys{1}).(Keys{2}).(Keys{3}).(Keys{4}).(Keys{5}) = ???
end

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 File Operations 的更多信息

标签

产品


版本

R2018b

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by