when a save figure , the numbers appear in the name of the png with e+0X

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Lazaros Christoforidis
评论： Les Beckham 2020-3-29
e.g. oo=1; tspend(oo,1)=10.472;
saveas(fig1,[pwd sprintf('/Figures/Distance_%d@%d.png',oo,tspend(oo,1))]);
%The png saved as: Distance_1@1.047200e+01.png
%I wanted to displayed as: Distance_1@10.472.png

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Les Beckham
Les Beckham 2020-3-29
Change your format spec to
'/Figures/Distance_%d@%.3f.png'
You might want to read up on the documentation for this: https://www.mathworks.com/help/matlab/ref/sprintf.html#btf_bfy-1_sep_shared-formatSpec

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