how do I create many excel file

Hello, I have 100 MR images and I want to create excel file for each image containing some results of traitement...So I want to have 100 excel file finally !! I know that xlswrite create one excel sheet but If want 100 ?

Could any one help me !! I will be grateful !!

Answer 1

[Stephen23]

How to read multiple files is explained extensively in the documentation, on this forum, and in the wiki:

https://www.mathworks.com/help/matlab/import_export/process-a-sequence-of-files.html

https://www.mathworks.com/matlabcentral/answers/57446-faq-how-can-i-process-a-sequence-of-files

http://matlab.wikia.com/wiki/FAQ#How_can_I_process_a_sequence_of_files.3F

etc

The first thing to decide is if you want to generate the file names, or if you want to read the names of existing files:

• generate names: use sprintf and fullfile.
• read names: use dir and fullfile.

You can also find some examples with my FEX submission natsortfiles:

http://www.mathworks.com/matlabcentral/fileexchange/47434-natural-order-filename-sort

[MMSAAH]

This code did solve my problem

for k = 1:100
  Filename  = sprintf('matlab_%d.xls', k);
  xlswrite(Filename, [% metric value])
end