write excel file to many folders in directory using matlab - excel

Question

I need to write an excel file to many folders ( folder* ) under D:\ and loop over them to further process individually.
i tried the following code for long time ..
srcFolders = dir('D:\folder*');
for i = 1 : length(srcFiles)
filename = strcat(path,'\',srcFiles(i).name);
xlswrite('srcFolders\filename.xls', srcFolders(folder).name,'Sheet1', folder_range);
end

Answer 1

I'm assuming that you want to write different sets of data to a Excel file and were just having some trouble. If that's not accurate comment and let me know.
%Just generating some arbitrary data
data = arrayfun(#(m,n) rand(m,n), randi(50, 9, 1), randi(50, 9, 1), 'uni', 0);
%The base file path
path = 'D:';
%The pattern used to choose the folders
folderPattern = 'folder*';
%The files you want to write to
srcFiles = {'A', 'B', 'D'};
%And the extension
ext = '.xlsx';
%Get the path of the folders
srcFolders = dir(fullfile(path, folderPattern));
srcFolders = fullfile(path, {srcFolders.name});
%Construct the full file path
fullPath = cellfun(#(f) fullfile(f, strcat(srcFiles(:), ext)), srcFolders, 'uni', 0);
fullPath = vertcat(fullPath{:});
%Write the data to the files
for i = 1:length(fullPath)
xlswrite(fullPath{i}, data{i})
end
Edit:
Based on OP's feed.
Note for the second overhaul. I didn't test this and I'm done. This was way to much for a single question and you are abusing the way this website is supposed to work.
%The base file path
path = 'D:';
%Relative reference to reference images
ImageRefLocations = {'Ref\RefI1.jpg', 'Ref\RefI2.png', 'Ref\RefI3.jpg'};
%Base Image location
baseImage = fullfile(path, ImageRefLocations(:));
%The pattern used to choose the folders
folderPattern = 'folder*';
%The image extension
[~, ~, ext] = unique(cellfun(#(f) fileparts(f), baseImage, 'uni', 0));
%The excel extension
ExcelExt = '.xlsx';
msg = {' = no'; ' = ok'};
i0 = cellfun(#(f) imread(f), baseImage, 'uni', 0);
%Get the path of the folders
srcFolders = dir(fullfile(path, folderPattern));
isDir = [srcFolders.isdir];
srcFolders = {srcFolders(isDir).name}';
PathedFolders = fullfile(path, srcFolders);
excelFiles = fullfile(path, strcat(srcFolders, ExcelExt));
for i = 1:length(PathedFolders)
f = PathedFolders{i};
Images = cellfun(#(x) dir(fullfile(f, ['*', x])), ext, 'uni', 0);
Images = vertcat(Images{:});
if isempty(Images)
continue
end
Images = {Images.name}';
[~, ImageNames, ~] = cellfun(#(x) fileparts(x), Images, 'uni', 0);
ImageList = fullfile(f, Images);
match = zeros(size(ImageList));
for j = 1:length(ImageList)
image = imread(ImageList{j});
for k = 1:length(i0)
if ~all(size(image) == size(i0{k}))
continue
end
match(j) = all(image(:) == i0{k}(:));
if match(j)
continue
end
end
end
matchMessage = strcat(Images, msg(match + 1));
xlswrite(excelFiles{i}, matchMessage)
end