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Count number of smaller than the threshold in the certain rows of cell arrays

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Dear all,
I have a 1 x 3 cell array, each 3 array includes 360x1 double. For each 1 to 360 rows stored in every 3 arrays, I want to know how many times I have smaller than -0.5 values. For example, I want to consider all first rows in each array and count that there is any smaller than -0.5 exist in them. Then consider all second rows in each array, and so on. I don't want to look at each array individually but I need to consider every row in all arrays as integrated rows.
So input is 1 x 3 cell array. And the output is: 3 x 1 double (number of times each row has smaller than -0.5 values)
Any advice is really helpful
Thank you.

Accepted Answer

Matt J
Matt J on 17 Dec 2020
Edited: Matt J on 17 Dec 2020
Matt J
Matt J on 18 Dec 2020
Edited: Matt J on 18 Dec 2020
What you described cannot lead to a 3x1 double vector, which is what you said you expected the output to be. However, the modification you're talking about is simply,
Generally, speaking there doesn't seem to be any reason for you to be holding your data as a cell array. You should just make it into a 360x3 double matrix,
BN on 18 Dec 2020
Thank you so much, Yes you right. This was exactly what I needed.
Best Regards.

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