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from Continuous Triangular wave and Discrete Triangular wave by Nikhil Prathapani
Generation of continuous and discrete triangular wave

tr.m
clear all;
close all;
clc;
fs=300;
t=-5:1/fs:5;
X1=tripuls(t,0.2);
subplot(1,2,1);
plot(t,X1)
axis([-0.2 0.2 -1.2 1.2]);
xlabel('time');
ylabel('amplitude');
title('continuous triangular pulse')
display(x1);
subplot(1,2,2);
stem(t,X1)
axis([-0.2 0.2 -1.2 1.2]);
xlabel('number of samples');
ylabel('amplitude');
title('discrete triangular pulse')
display(x1);

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