To find n number of histcounts in a loop

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SP
SP 2022-7-14
评论： KSSV 2022-7-14
Hi,
I am having a cell array (c) of 3000*2 cell, each containing 1*1000 matrix values. Here I need to find histcounts of each cell and concatenate horizontally. I have used following code to calculate individually, but I need to do for all 3000*2 cell in a loop and store it in a separate cell array (z) of dimension 3000*30. (since bin count is 15 for each column).
[N{1},edges{1}] = histcounts(c{1,1},15); % bin count=15 % column 1
[N{2},edges{2}] = histcounts(c{1,2},15); % column 2
z = horzcat(N{1,1}, N{1,2}); %horizontal concatenation
How can I do this? Kindly help me with this. Thanks in advance.

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KSSV
KSSV 2022-7-14
编辑：KSSV 2022-7-14
z = cell2mat(N) ;
Or
z = [N{:}] ;
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SP
SP 2022-7-14
By using this I am able to find only a single row of c{1,1} and c{1,2}. I need to find for all 3000*2 cell in a loop.
KSSV
KSSV 2022-7-14
Are you looking for?
[m,n] = size(c) ;
z = cell(m,1) ;
for i = 1:m
[N{1},edges{1}] = histcounts(c{i,1},15); % bin count=15 % column 1
[N{2},edges{2}] = histcounts(c{i,2},15); % column 2
z{i} = horzcat(N{1,1}, N{1,2}); %horizontal concatenation
end

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