How to find the index of missing values in a cell array without looping through each element?
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Julia Smith
il 11 Lug 2022
Risposto: Bharat Chandra Mukkavalli
il 11 Lug 2022
S1 = struct();
S2 = struct();
C = {S1 S2 missing};
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Voss
il 11 Lug 2022
You can use cellfun to call ismissing on the contents of each cell:
S1 = struct();
S2 = struct();
C = {S1 S2 missing}
is_missing = cellfun(@ismissing,C)
idx_missing = find(is_missing)
(That's not got much loops.)
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Bharat Chandra Mukkavalli
il 11 Lug 2022
Hi,
You can use the "cellfun()" function to apply a function to all the contents in a cell array. Further documentation on cellfun() can be found here: https://in.mathworks.com/help/matlab/ref/cellfun.html
Refer to link here on finding the indices of non-empty cells in a cell array: https://in.mathworks.com/matlabcentral/answers/42283-index-non-empty-cells-in-cell-array
Hope this helps!
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