x = ABGSum(100000,4e-4); % 100000 odbiraka suma snage 0.4mW
fs = 1e3; % Hz
t=(0:length(x))/fs; % vektor vremenske ose sa rezolucijom Ts=1/fs
figure(1)
plot(t(1:100),x(1:100)) % prvih 100 odbiraka
figure(2)
hist(x,100) % histogram u 100 tacaka
% normalizacija histograma
[h xi] = hist(x,100); % histogram u 100 tacaka
dx = abs(xi(1)-xi(2));
n = length(x);
% P(x<X<x+dx) = fx(x)*dx = h(xi)/n
% fx(x) = h(xi)/(n*dx)
fx = h/(dx*n);
figure(3)
bar(xi,hn)
title('Raspodela ABG suma')
xlabel('x')
ylabel('fx(x)')
grid