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How do Index into a structure array and assign columns to a variable

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I have what looks likes a structure array as output. Each cell of the structure array is n x 5. I wish to attract columns 2, 3, and 4 from each cell and assign them each to a variable.
However to be honest I merely wish to index into each cell, and assign each column to a variable.
These variables will then be inputs to another script. How do I index into each cell and assign columns 2, 3,and 4 to variables D, E, and F for example?

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Kian Azami
Kian Azami 8 Oct 2017
Can you put a code of your structure or maybe a picture of your structure when it is opened in the workspace. It is hard to understand what you need to do?

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Walter Roberson
Walter Roberson 8 Oct 2017
column2_of_each = cellfun(@(M) M(:,2), TheCellArray, 'Uniform', 0);

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