MATLAB: How to output multiple figures

automatically generate picturesimagepicture storeplot

As the code below, I generate a picture in each loop. How do I use saveas() to store every image in a given folder with the name 'image_i.png'(where i is a variable)? So I get ten images named image_1 to image_10.
for i = 1:10
    f = figure();
    hold on;
    plot(A);
    plot(B);
    text('');
    saveas(f,'c:\image_i.png')
end

Best Answer

for i = 1:10
f = figure();
    hold on;
    plot(A);
    plot(B);
    text('');
    fileName = ['image_' num2str(i) '.png'];
    saveas(f,fileName);
end
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