Hi Susan,
I understand that you are encountering an error while trying to save plotted data in every iteration of a “for” loop as .FIG files in a directory . You can create a figure window before the for loop and make sure you clear the plot after saving the figure in each iteration. Attaching simple code snippet for your reference.
h=figure;
for i=1:5
x=linspace(i,i+10);
y=linspace(i+20,i+30);
plot(x,y);
saveas(h,sprintf('FIG%d.fig',i)); % will create FIG1, FIG2,...
clf(f);
end
The error you are facing could also be due to character encoding, which can be resolved in preferences. Go to Home>Preferences>General>MAT-Files and make sure that you have chosen “Version 7.0 or later” or “Version 7.3 or later”.
