To delete the empty fields in the dataset
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Khaing Zin Htwe
le 27 Avr 2016
Commenté : Elias Gule
le 9 Mai 2016
Dear all, Could you please help me that I faced the difficulty to do the data set to be tidy up? I want to delete the empty fields in the data set. The data set(53x2 cell array) is below;
[1x18 struct] []
[1x18 struct] []
[1x18 struct] []
[1x18 struct] []
[1x18 struct] []
[1x18 struct] [1x18 struct]
[] []
[1x18 struct] [1x18 struct]
[1x18 struct] []
[1x18 struct] []
[1x18 struct] []
[1x18 struct] []
[1x18 struct] []
[1x18 struct] []
[] []
[1x18 struct] []
[1x18 struct] []
[1x18 struct] []
[1x18 struct] [1x18 struct]
[] []
[1x18 struct] []
[] []
[1x18 struct] []
[] []
[] []
[1x18 struct] []
[1x18 struct] []
[1x18 struct] []
[1x18 struct] []
[1x18 struct] []
[1x18 struct] [1x18 struct]
[1x18 struct] []
[] []
[1x18 struct] []
[] []
[1x18 struct] []
[1x18 struct] []
[1x18 struct] []
[1x18 struct] [1x18 struct]
[1x18 struct] []
[1x18 struct] [1x18 struct]
[1x18 struct] []
[] []
[1x18 struct] []
[1x18 struct] []
[1x18 struct] []
[1x18 struct] []
[1x18 struct] []
[1x18 struct] []
[1x18 struct] []
[1x18 struct] []
[] []
[1x18 struct] [1x18 struct]
2 commentaires
Azzi Abdelmalek
le 27 Avr 2016
Is it a cell array or what? What is its size? do you mean to delete the entire row?
Réponse acceptée
Azzi Abdelmalek
le 27 Avr 2016
V={5 [];4 6;[] 8;7 8;[] []}
idx=cellfun(@isempty,V)
V(any(idx,2),:)=[]
3 commentaires
Azzi Abdelmalek
le 9 Mai 2016
Modifié(e) : Azzi Abdelmalek
le 9 Mai 2016
If there are empty element, that means you haven't to delete them, because they don't exist, unless you mean to delete the zero elements, in this case
array=[1 0 0 2 3 5 6 0 2 8 0]
out=nonzeros(array)'
Plus de réponses (1)
Elias Gule
le 29 Avr 2016
Now, try this
V = {1,2,[],[],23,16,'A',struct()}; % your cell array
V = V(~cellfun('isempty'),V);
2 commentaires
Elias Gule
le 9 Mai 2016
Plz replace
V = V(~cellfun('isempty'),V);
with
V = V(~cellfun('isempty',V));
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