Manipulating Cell arrays element

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Say I have a cell array called aa. Inside the cell I have 5 data elements [in reality it is huge matrix]. That 5 data element is for green and red light.
green light =1;
red light = 2;
aa index is same as ss. Means the first data element in aa is for green light, the second data element is for red light and so on.
I want to make the aa cell in such a way that it contains only for green light data element.
Can any one help me ?
Thanks in ADVANCE!!!!
aa = {rand(280,3) , rand(280,3),rand(280,3),rand(280,3),rand(280,3)};
ss = [1 2 1 2 1]; % Matrix for Green and Red light
Amit Chakraborty
Amit Chakraborty on 4 Jun 2022
@Jan, Yes you are correct. I want to mean that reader should take
Null = [ ]

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Accepted Answer

Matt J
Matt J on 4 Jun 2022
Edited: Matt J on 4 Jun 2022

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