# automatically save multiple graphs

조회 수: 2 (최근 30일)
Lepakshi Ramkiran 2020년 3월 9일
댓글: Lepakshi Ramkiran 2020년 3월 10일
hello,
The following code works fine when the value of omega is an integer. But, when the omega is not an integer the files are being saved as fig0.1.png.... how do I overcome this problem?
for omega = 0:0.1:1
xt=xo*cos(omegan*t)+((xodot)/(omegan))*sin(omegan*t)+ds*((cos(omega.*t)-cos(omegan*t))/(1-(omega/omegan)^2));
plot(t,xt);
title(['\omega/\omega_n = ' num2str(omega) '/1'])
fig=figure;
destination='X:\fakepath\R';
print([destination,num2str(omega),'.png']);
close(fig);
end
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Sindar 2020년 3월 9일
편집: Sindar 2020년 3월 9일
Matlab is doing exactly what you tell it to, naming files according to omega.
if you instead want to number files independent of omega (fig1.png,fig2.png,...):
omegas = 0:0.1:1;
for ind=1:length(omegas)
omega = omegas(ind); % or index in lines below)
xt=xo*cos(omegan*t)+((xodot)/(omegan))*sin(omegan*t)+ds*((cos(omega.*t)-cos(omegan*t))/(1-(omega/omegan)^2));
plot(t,xt);
title(['\omega/\omega_n = ' num2str(omega) '/1'])
fig=figure;
destination='X:\fakepath\R';
print([destination,num2str(ind),'.png']);
close(fig);
end
Lepakshi Ramkiran 2020년 3월 10일
Yup....got it. Thanks

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