Is there a way to extract specific fields from a structure ?

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laith Farhan 2018-7-11

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评论： laith Farhan 2018-7-11

采纳的回答： Guillaume

pro1.png

Dear all,

I have data as struct , How can I extract the E field into a sperate array? Please see the attachment picture.

I've tried this, but it does not work? ss1(:,rnd)=SN.E; ss1: new array to save the parameter, length (100 x 100) rnd: is a loop from 1 - 100 SN.E: my data that i want to take it in each round.

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Guillaume 2018-7-11

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在 MATLAB Online 中打开

ss1(:, rnd) = [SN.E];
% or
ss1(:, rnd) = vertcat(SN.E);

See Access elements of a nonscalar struct array in the help.

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laith Farhan 2018-7-11

Thanks a lot Guillaume, that really helpful . thanks again

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