% Download signal, then plot it.

load linchirp.asc;
sig2=linchirp;

% Plot signal.

plot(sig2,'b','markersize',5);axis([1 length(sig2) min(sig2) max(sig2)]);
title(['Signal linchirp']);grid


% "Complex and Chaotic Nonlinear Dynamics. 
% Advances in Economics and Finance, 
% Mathematics and Statistics" 
% T.Vialar, Springer 2009.
% Copyright(c).