plotting multiple figures with auto naming
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Mohammed Alhamdan
on 25 Dec 2022
Commented: Image Analyst
on 27 Dec 2022
I have a folder with multiple txt files that I want to print into separate figures. How can I load, plot, and print each figure with the same file name without naming them manually each time?
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Accepted Answer
Image Analyst
on 25 Dec 2022
Is this what you want to do?
% Get a list of all txt files in the current folder.
fileList = dir('*.txt')
numFiles = numel(fileList)
% Create a figure for each file.
for k = 1 : numFiles
% Build the string you want to display in the titlebar of the figure.
thisFileName = sprintf('File #%d of %d = %s', k, numFiles, fileList(k).name)
% Create a figure and make the title bar have that string.
hFig(k) = figure('Name', thisFileName, 'NumberTitle','off');
% Now do stuff with thisFileName, like plot it or whatever
end
4 Comments
Image Analyst
on 27 Dec 2022
Use the 'Interpreter' 'none' option
title(FileName, 'Interpreter', 'none', 'FontSize', 20);
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