how to call number inserted in "edit text" into the formula that i have code in "push button" for GUI?

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Neptune16
Neptune16 2017-11-20
编辑： Neptune16 2017-12-9
PUSH BUTTON CODE
N = int; % number inserted in “edit text”
Wo = pi/5; t = -1:.001:11;
f = zeros(1,length(t));
for n = 1:2:N an = 4/(pi*n);
f = f+ an*sin(Wo*n*t);
end
plot(t,f)
axis([-1 11 -1.1 1.1])
title('GRAPH OF X(t)')
xlabel('Time')
ylabel('f(t)')

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采纳的回答

KL
KL 2017-11-20
use get,
S = str2double(get(editBoxHandle, 'string'))

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