Filtering data based index from a cell.

Hi, I have a matfile as attached. There are cells in the first column and within each cell, i have some data. What if i want to take data from this cell corresponding to indices which are only multiples of 14? Any help will be appreciated.

Answer 1

[Adam Danz]

Your variable "max_sin_value_part1" is a [40x1] cell array. Each element contains a [1x1] cell array and that cell array contains a vector of doubles.

Here's an example of how to index multiples of 14 from the 6th element of your variable.

max_sin_value_part1{6}{1}(14:14:end)

I suggest you first clean up your variable to get rid of the nested cell arrays.

max_sin_value_part1b = [max_sin_value_part1{:}]; 

Now the variable such contains a cell array of vectors rather than a cell array of a cell array of vectors. This simplifies the example above to:

max_sin_value_part1b{6}(14:14:end)

[Hari krishnan]

@ Adam. Thank you very much. It helped me a lot.