echo on
clf
clear all

subplot(2,2,1)
plot(1:10)
title('plot(1:10)');
subplot(2,2,2)
x = 0:.1:2*pi;
plot(x,sin(x))
title('plot(x,sin(x))')
subplot(2,2,3)
plot(x,exp(-x),'r')
title('plot(x,exp(-x),''r'')')
subplot(2,2,4)
plot(peaks)
title('plot(peaks)');

echo off

