How to obtain data from elements in cell arrays

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Hans123 2019-6-21

评论： Hans123 2019-6-21

I have a cell array A that is a 1x1600 cell.

Each element in the cell has a 2500x3 array.

I need to take the second column of each element as use it in my calculation.

Using A{2} I get the whole second 2500x3 array. What line of code should I write to retrieve only the second column of this 2300x3 array.

Basically I need the (:,2).

I hope I was clear enough.

I am new to cell arrays, would really appreciate help

Geoff Hayes 2019-6-21

Hans123 - try doing

A{2}(:,2)

to get the second column of the second element of A.

Hans123 2019-6-21

Thanks Geoff, works exactly as I want it to

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