How to run MATLAB file for ( different text files and different Long) at the same time to run all of them?

I have a MATLAB Code for different profiles but same code working for all profiles. Each profile has its text file and length of the profile which is long in MATLAB. for each profile, I have to change text file and long of the profile. Could you please let me know how to run all profiles to select the text file and its length at the same time (automatically)? but the length is not defined in MATLAB for each profile I change for each profile.

In the output, I have three different jpg files results for each text file and I would like to have different names of the jpg files.

Then, I want to each jpg file show me the different title inside top of the image.

Anyone can help, please ?

Thank you

Answer 1

[Harry Vancao]

It looks like you are interested in using the parallel computing toolbox to perform the same processing on separate text files in parallel. If you have the parallel computing toolbox, then you may find that the "spmd" block will be very useful.

spmd
  for i = labindex:numlabs:numTextFiles
      % open text file i and perform processing
  end 
end

Doing this will allow you to have a fixed number of workers. However, they can evenly distribute the work across the different text files.

[Mezgeen Rasol]

Thank you @Harry Vancao. Could you please give me more details how to implement on my code? I tried but it does not work? Regards

[Harry Vancao]

Can you provide more details on what doesnt work? Do you see an error, is there something happening that you dont expect?

[Mezgeen Rasol]

I mean how to arrange with my code where to put ? for example I have my code 100 rows ? then how to arrange it. Thanks