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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Réponse acceptée
Walter Roberson
le 11 Avr 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 commentaires
Walter Roberson
le 11 Avr 2019
p = interp1(yy1', initialize', 1/4, 'linear', 'extrap');
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