How to access struct fields within cell array?
Show older comments
Hello there, I have a 50*1 cell array and every cell-element is a 100*1 cell-array, whose elements are from type struct. And I want to have the field values. I have tried something like this:
X = cell(length, 1)
for i
for j
X{i}{j} = Bigcellarray{i}{j}.field
end
end
This does not work, has anybody an idea? Greetings!
2 Comments
James Tursa
on 30 Jul 2017
Edited: James Tursa
on 30 Jul 2017
This is unclear. Are you trying to build such a cell array from variables you already have? If so, can you provide us exactly with what variables you have (class and size) to start with?
KSSV
on 31 Jul 2017
To write a code for that.....we should know the structure perfect. Attach your data as .mat file, so that you can get a help.
Answers (2)
Akira Agata
on 10 Jul 2018
Then, how about the following? After running this, A is 100-by-50 numeric array where A(i,j) = Bigcellarray{i}{j}.field
C = [Bigcellarray{:}];
A = cellfun(@(x) x.field, C)';
Walter Roberson
on 31 Jul 2017
N = length(Bigcellarray);
X = cell(N, 1);
for i = 1 : N
for j = 1 : length(Bigcellarray{i})
X{i}{j} = Bigcellarray{i}{j}.field
end
end
1 Comment
Eyshika Agarwal
on 9 Jul 2018
it would be better to see without loop
Categories
Find more on Structures in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!