How to use the parameters of other functions within the ‘cellfun’ function?

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Fercho_Sala 2021-4-29

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https://ww2.mathworks.cn/matlabcentral/answers/816815-how-to-use-the-parameters-of-other-functions-within-the-cellfun-function

评论： Fercho_Sala 2021-4-29

Hello guys, just a simple question. I don’t find the way how to use the parameters ‘movemedian’ , ‘lowess’ and so on .. belonging to the ‘smoothdata’ function inside the ‘cellfun’ , how can you do this? Thank you.

x=cellfun(@smoothdata,C1,('movemedian',100),'UniformOutput',false); %there is a mistake here calling the parameters for 'smoothdata'

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Stephen23 2021-4-29

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编辑：Stephen23 2021-4-29

在 MATLAB Online 中打开

https://www.mathworks.com/help/matlab/math/parameterizing-functions.html

f = @(a)smoothdata(a,'movemedian',100);
x = cellfun(f,C1,'UniformOutput',false);

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Stephen23 2021-4-29

编辑：Stephen23 2021-4-29

在 MATLAB Online 中打开

If you want to keep pks, etc. to use after the loop then you will need to use indexing into some variable, e.g.:

N = numel(smt1);
pks    = cell(1,N);
locs   = cell(1,N);
widths = cell(1,N);
proms  = cell(1,N);
for cv = 1:N
    ..
    [pks{cv},locs{cv},widths{cv},proms{cv}] = findpeaks(..);
    ..
end