Problem using functions output

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Tony on 7 Jan 2014
Answered: Image Analyst on 7 Jan 2014
working with some simple functions there are times when the values are displayed and times when they are not, is it something i am doing wrong or might it be matlab. It is probably myself but i don't see it. Here are two sample functions, Even with the ; sometimes output values are shown.
function [AI,dm,AIrows,AIcols] = image_stats(f)
dm = size(f);
AI = mean2(f);
AIrows = mean(f, 2);
AIcols = mean(f, 1);
function s = image_struct_loop(f)
K = size(f);
for k = 1:K(3)
s(k).dim = size(f(:, :, k));
s(k).AI = mean2(f(:, :, k));
s(k).Alrows = mean(f(:,:, k), 2);
s(k).Alcols = mean(f(:, :, k), 1);

Answers (1)

Image Analyst
Image Analyst on 7 Jan 2014
I don't see anything in the code that would display anything. You have semicolons after every line to suppress output to the command window, you have no fprintf(), no disp(), no echo, no msgbox(), no helpdlg(), no warndlg(), or any other kind of way to display something. Tell me exactly what gets displayed, and where it gets displayed.


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