pps5-zad1

clear all;
t=0:1/10000:5;
N = length(t);
sinus = 3*sin(2*pi*14*t+pi/3);
prostk = square(5*t);
narast = 1/2*t+3;
jednost = rand(1,size(t,2));
gauss = randn(1,size(t,2));

[h1,ox1] = hist(sinus,100);
[h2,ox2] = hist(prostk,100);
[h3,ox3] = hist(narast,100);
[h4,ox4] = hist(jednost,100);
[h5,ox5] = hist(gauss,100);

g1 = h1/N;
g2 = h2/N;
g3 = h3/N;
g4 = h4/N;
g5 = h5/N;

F1 = cumsum(g1);
F2 = cumsum(g2);
F3 = cumsum(g3);
F4 = cumsum(g4);
F5 = cumsum(g5);

[kox1,kor1] = xcorr(sinus,'unbiased');
[kox2,kor2] = xcorr(prostk, 'unbiased');
[kox3,kor3] = xcorr(narast, 'unbiased');
[kox4,kor4] = xcorr(jednost, 'unbiased');
[kox5,kor5] = xcorr(gauss, 'unbiased');

figure();
subplot(411);
plot(t,sinus);
subplot(412);
plot(ox1,g1);
subplot(413);
plot(ox1,F1);
subplot(414);
plot(ox1,kor1);

figure();
subplot(411);
plot(t,prostk);
subplot(412);
plot(ox2,g2);
subplot(413);
plot(ox2,F2);
subplot(414);
plot(ox2,kor2);

figure();
subplot(411);
plot(t,jednost);
subplot(412);
plot(ox4,g4);
subplot(413);
plot(ox4,F4);
subplot(414);
plot(ox4,kor4);

figure();
subplot(411);
plot(t,narast);
subplot(412);
plot(ox3,g3);
subplot(413);
plot(ox3,F3);
subplot(414);
plot(ox3, kor3);

figure();
subplot(411);
plot(t,gauss);
subplot(412);
plot(ox5,g5);
subplot(413);
plot(ox5,F5);
subplot(414);
plot(ox5,kor5);