Progress bar for matlab loops (incl. parfor)

Version (2,18 ko) par Stefan
A progress bar that shows what percentage of a loop has finished. Based on parfor_progress.
1,9K téléchargements
Mise à jour 27 jan. 2014

Afficher la licence

I modified parfor_progress written by Jeremy Scheff File ID: #32101 to allow for multiple instances being run in the same folder.

%PROGRESSBAR Progress bar class for matlab loops which also works with parfor.
% PROGRESSBAR works by creating a file called progressbar_(random_number).txt in
% your working directory, and then keeping track of the loop's
% progress within that file. This workaround is necessary because parfor
% workers cannot communicate with one another so there is no simple way
% to know which iterations have finished and which haven't.
% METHODS: ProgressBar(num); constructs an object and initializes the progress monitor
% for a set of N upcoming calculations.
% progress(); updates the progress inside your loop and
% displays an updated progress bar.
% stop(); deletes progressbar_(random_number).txt and finalizes the
% progress bar.
% N = 100;
% p = ProgressBar(N);
% parfor i=1:N
% pause(rand); % Replace with real code
% p.progress; % Also percent = p.progress;
% end
% p.stop; % Also percent = p.stop;
% To suppress output call constructor with optional parameter 'verbose':
% p = ProgressBar(N,'verbose',0);
% To get percentage numbers from progress and stop methods call them like:
% percent = p.progress;
% percent = p.stop;
% By: Stefan Doerr
% Based on: parfor_progress written by Jeremy Scheff File ID: #32101

Citation pour cette source

Stefan (2024). Progress bar for matlab loops (incl. parfor) (, MATLAB Central File Exchange. Récupéré le .

Compatibilité avec les versions de MATLAB
Créé avec R2012a
Compatible avec toutes les versions
Plateformes compatibles
Windows macOS Linux
En savoir plus sur Parallel for-Loops (parfor) dans Help Center et MATLAB Answers

Community Treasure Hunt

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

Start Hunting!
Version Publié le Notes de version

Replaced system('rm') with matlab delete function to make compatible with windows

Removed dependency on the statistics toolbox for the varargin

I renamed the output file and added more detailed description