MATLAB: Save each loop values, without overwriting

arrayloop

How can I save each loop values without overwriting

Best Answer

for i=1:10
a(i)=.....  %using array
end

Here value will not replace, values save as a(1), a(2).. etc

Related Solutions

MATLAB: Copyfile without overwriting

I don't think you can do that with copyfile. You can do it with fopen, but you need to open it with option 'a', and then append the content you want.

doc fopen

Here is an example

fid1 = fopen('1.m','r');
fid2 = fopen('2.m','a');
while 1
  tline = fgetl(fid1);
  if ~ischar(tline), break, end
  fprintf(fid2,'%s\n',tline);
end
fclose(fid1);
fclose(fid2);

MATLAB: How to stop overwriting

Maybe:

dd = cell(1, 4);
for i = 1:4
    url   = data{i, 1};
    dd{i} = listAllDirectories(url, folderCellArray, saveFileName)
end

But what happens inside listAllDirectories? The name "saveFileName" might mean, that something is overwritten there. Then either instruct this function to append the data. Or use a new file name in each itereation:

for i = 1:4
    url = data{i, 1};
    saveFileName = sprintf('try%03d.xls', i);
    dd = listAllDirectories(url, folderCellArray, saveFileName)
end

Best Answer

Related Solutions

MATLAB: Copyfile without overwriting

MATLAB: How to stop overwriting

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