Add empty cell inside a cell array considering a single array

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Hi I have a cell array
GGG = {{[1 2 2 1 3 4 9 9 6 1 3 3 2 1 2 4 3 ; 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85],[ 2 2 3 3 4 9 4 9 6 4 9 3 3 2 2 4 ; 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 78]},{[ 2 2 3 3 4 9 4 9 6 4 9 3 3 2 2 4 ; 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 78]}};
given an array
SP= [1 2 3 4 5 6]
I want to add in each cell of GGG a number of empty cell that is equal to the maximum value inside SP minus the actual number of cell in each cell of GGG
CONSIDERING THE FIRST CELL OF GGG, is a 1*2 cell. inside this cell I want to add 6-2=4 empty cell
CONSIDERING THE SECOND CELL OF GGG, is a 1*1 cell, inside this cell I want to add 6-1=5 empty cell
obtaining
GGG = {{[1 2 2 1 3 4 9 9 6 1 3 3 2 1 2 4 3 ; 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85],[ 2 2 3 3 4 9 4 9 6 4 9 3 3 2 2 4 ; 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 78],[],[],[],[]},{[ 2 2 3 3 4 9 4 9 6 4 9 3 3 2 2 4 ; 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 78],[],[],[],[],[]}};
May someone help me with this code?

Risposta accettata

Guillaume
Guillaume il 17 Ott 2019
Surely, by now, with all the questions you've asked, you should be able to manipulate cell arrays yourself.
Anyway:
desiredlenght = max(SP);
result = cellfun(@(c) [c, cell(1, desiredlength - numel(c))], GGG, 'UniformOutput', false)
  1 Commento
luca
luca il 18 Ott 2019
Unfortunately still I'm not familiar with the use of cellfun!
In any case thanks Guillaume for all your explanation, I think I've improved my MATLAB knowledge starting from the beginning

Accedi per commentare.

Più risposte (2)

Raptrick
Raptrick il 17 Ott 2019
Hi Luca,
Does this help you?
GGG = {{[1 2 2 1 3 4 9 9 6 1 3 3 2 1 2 4 3 ; 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85],[ 2 2 3 3 4 9 4 9 6 4 9 3 3 2 2 4 ; 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 78]},{[ 2 2 3 3 4 9 4 9 6 4 9 3 3 2 2 4 ; 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 78]}};
SP= [1 2 3 4 5 6];
for i =1:length(GGG)
addEmptyCells = max(SP)-length(GGG{i});
for j = 1:addEmptyCells
GGG{i}{end+1} = [];
end
end
Patrick

Daniya Zafar
Daniya Zafar il 5 Gen 2022
add empty cells using {''}

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R2019b

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