www.pudn.com > adaptivefiltering.rar > plot_4_8c_and_4_9c.m

make_rp; 
rp.mu = 0.3; 
 
rp.a1=-1.5955; rp.a2=0.95; rp.lam1=1.818; rp.lam2=0.182; xl=6; yl=4.3; 
[v, w]=steepest_descent(rp);make_plot(v, w, rp, 5, xl, yl, 'figure 4.8c', 'figure 4.9c'); 
 
print -dpsc 4_9c 
figure(get(0,'currentfigure')-1); 
print -dpsc 4_8c