Matlab 2009a code to plot message bits as rectangular pulse

2011 6 24
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I don't know matlab, just started reading the tutorial, but i need it for my final year project. My question is: i need a matlab code to generate random message bits and plot the waveform of the message as rectangular pulse. your assistance would be valued.

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Walter Roberson
Walter Roberson 2011-6-24

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Consider using stairs()

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Paulo Silva
Paulo Silva 2011-6-24
n=100;
a=randi([0 1],n,1)
stairs(0:n-1,a)
axis([0 n 0 2])
Oj.Williams
Oj.Williams 2011-6-26
Thanks so much, its just the code i need for a start.

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