table with NaNs into separate cells
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I have a table (M) with 4 columns (columns named X, Y, Z,K) , there is a break between the data that loads as NaN.
I want place each data chunk into cells with all 4 columns (X, Y, Z,K).
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/1678661/image.png)
Thank you!
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Accepted Answer
Voss
on 24 Apr 2024
% making a table with some all-NaN rows:
Var = randi(100,12,4);
Var([3 9],:) = NaN;
M = array2table(Var)
% split the table on the all-NaN rows into a cell array of tables:
idx = find(all(isnan(M{:,:}),2));
s_idx = [1; idx+1];
e_idx = [idx-1; size(M,1)];
result = arrayfun(@(s,e)M(s:e,:),s_idx,e_idx,'UniformOutput',false)
celldisp(result)
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