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How to plot 'smooth' cell array graphs

조회 수: 1(최근 30일)
Jonathan Cheong
Jonathan Cheong 2021년 3월 15일
답변: Asvin Kumar 2021년 3월 18일
Hello, I would like to 'smooth' out the curves of these plots and plot it on top of the exisitng 'noisy' graph.
for ci= 1:length(datecell)
figure,plot(datecell{ci},smcell{ci});
end
grid on;
Where it should look like the red curve:
I have tried using 'rmoutliers' or 'smooth' functions but they do not work, possibly due to bad coding.
Many thanks in advance.

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Asvin Kumar
Asvin Kumar 2021년 3월 18일
You're looking for the fit function from the Curve Fitting Toolbox. There are some great examples on the doc page that should help you get started.

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