How can I call a variable that belong to the result of a for looping?

Question

Ria Anggraini 2015-6-15

0
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https://ww2.mathworks.cn/matlabcentral/answers/223874-how-can-i-call-a-variable-that-belong-to-the-result-of-a-for-looping

回答： Walter Roberson 2015-6-15

I write the listing as a function so that i can call it in main (function plate = crop (f)) in one of axes GUIDE, i want to show the result of a for looping *actually this -for looping- is include in another -for looping- but i just write the one that had the variable

    for n=1:2:length(line2)
        In=imcrop(Ik,[line2(n) 1 line2(n+1)-line2(n) bar1]);
        subplot(1,length(line2)/2,kk);
        kk=kk+1;
    end

in axes, i want to show the In variable. I write as plate=In but it said Undefined function or variable "In"