10 lines
		
	
	
		
			268 B
		
	
	
	
		
			Mathematica
		
	
	
	
	
	
		
		
			
		
	
	
			10 lines
		
	
	
		
			268 B
		
	
	
	
		
			Mathematica
		
	
	
	
	
	
|  | load('pink.mat');
 | ||
|  | figure;
 | ||
|  | plot(t, pink2(4001:4401), 'y:', t, pink10(4001:4401), 'k', t, pink50(4001:4401), 'y--')
 | ||
|  | xlabel('Time / s');
 | ||
|  | legend('  2 poles','10 poles','50 poles')
 | ||
|  | axis([0 20 -2.5 2.5])
 | ||
|  | set(gca,'XTick', 0:5:20)
 | ||
|  | set(gca,'YTick', -2:2)
 | ||
|  | print('pinktime.eps')
 |