find a mean of values in a field of a struct

Question

elisa ewin 2017-5-22

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https://ww2.mathworks.cn/matlabcentral/answers/341347-find-a-mean-of-values-in-a-field-of-a-struct

编辑： Andrei Bobrov 2017-5-22

matlab.mat

Hi,

I have a struct (attached) and I want to find the mean for userTouristicTraj(i).pauseTime.pt i = 1:size(userTouristicTraj,2) and I want to save it in userTouristicTraj(i).pauseTime.pt_mean: can you help me? thanks

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Answer 1

Andrei Bobrov 2017-5-22

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https://ww2.mathworks.cn/matlabcentral/answers/341347-find-a-mean-of-values-in-a-field-of-a-struct#answer_267928

编辑：Andrei Bobrov 2017-5-22

在 MATLAB Online 中打开

for ii = 1:numel(userTouristicTraj)
    if ~isempty(userTouristicTraj(ii).pauseTime)
        userTouristicTraj(ii).pauseTime(1).pt_mean = ...
                                            mean([userTouristicTraj(ii).pauseTime.pt]);
    end
end