Saving pdf's inside loop

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Jules Ray
Jules Ray 2014-9-20
编辑： Jules Ray 2014-9-21
Hello guys:
i have a script to create subplots, and divide them into different pages, however i'm unable to save these pages as pdf inside the loop, here is the code:
station='CONT';
ps=8;% plots per page
np=nim; %number of plots
for it=1:np
xt=rem(it-1,ps)+1;
if xt==1
figure;
end
ax1=subplot(4,2,xt);
xlim(Xll(it,:)); %xlimits, come from figure structure
ylim(Yll(it,:)); %ylimits, come from figure structure
copyobj(allchild(get(h1(it),'CurrentAxes')),ax1);
%check this is NOT WORKING ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡
fout = sprintf('%s_DR_%u.pdf',station,idx);
saveas(gcf,fout,'pdf');
end
thanxs in advance for any idea

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回答（1 个）

Jan
Jan 2014-9-21
"NOT WORKING" is not useful to explain what happens. Do you get an error message? Perhaps this message contains the information that the variable "idx" is not defined? Perhaps you want "it" to appear inside the name of the file?
  1 个评论
Jules Ray
Jules Ray 2014-9-21
编辑：Jules Ray 2014-9-21
no, instead of save one pdf for each subplot, just save twice the last subplot.... the question is where to put the saveas line to get one pdf for each loop...

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