Hi everyone. How can i extract the first column(first field) from a structure 1x84 with 3 fields?

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mina massoud
mina massoud 2019-6-30
评论： Image Analyst 2019-6-30
I do like (:,1) but it only gives me a struct 1x1 that contains the first row with the 3 fields but I need only the first field (first column) with all the 84 elements in column.
Thank you

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回答（1 个）

Image Analyst
Image Analyst 2019-6-30
After you read this link, attach your structure array in a .mat file.
In the meantime, try
output = vertcat(s.fieldYouWant);

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