Automatically print 16 thumbnail graphs

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BGC 2013-8-31

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链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/86051-automatically-print-16-thumbnail-graphs

I need to embed in a program the ability to produce 16 small graphs and then print them on a single A4 page. Should be simple but nothing that I have tried works! However when I use printpreview and manually select 'fill page' and then print, that works. The sample program is below;

% Test program to plot out 16 thumbnail graphs on a single A4 sheet of paper % Program DOES NOT WORK! It prints axes much as are seen on the screen % but NOT the whole graph. The X and Y arrays are an attempt to locate % where the plots should sit on the paper. However if I use printpreview, % select fill page and then print, printing gives me what I want. % obviously I want to use this to print out thumbanail view of around 200 % files for visual comparison

figure(100) set(gcf, 'PaperType', 'A4') set(gcf, 'PaperOrientation', 'portrait') set(gcf, 'PaperUnits', 'centimeters') set(gcf, 'PaperSize', [20.98 29.68]) file='dummy file'; X=[3 12 3 12 3 12 3 12 3 12 3 12 3 12 3 12]'; Y=[24 24 21 21 18 18 15 15 12 12 9 9 6 6 3 3]'; data=[1:99]; % This is just dummy data to test the thumbnail print nprint=0; for i=1:32 nprint=nprint+1 set(gcf, 'Position', [X(nprint) Y(nprint) 6.5 2.0]) subplot(8,2,nprint), plot(data) xlabel(file) if nprint==16 print -dwinc -f100 %printpreview(100) % This works if 'fill plot' selected pause clf nprint=0; end end

Would greatly appreciate anyone's help to resolve this