Matlab graphs not showing
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clear all ;
close all;
f=@(x,y1,y2) y2;
g=@(x,y1,y2) 1/4*y1-8;
%shooting method inntialization
initialize=[-5:.05:0];
%plot the solution
figure
title('shooting method')
xlabel('t')
ylabel('y(t)')
plot(x,y1)
hold on
% make your second plot
figure
(plot(x,1./(4*x-8)'))
legend('numerical solution','exact solution')
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Akzeptierte Antwort
Walter Roberson
am 11 Apr. 2019
You do not have "hold on" in effect, and you are not selecting axes so that the plots are directed to different parts of the figure. Your second plot is replacing the first plot. You should use hold on after the first plot
4 Kommentare
Walter Roberson
am 11 Apr. 2019
p = interp1(yy1', initialize', 1/4, 'linear', 'extrap');
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