How do you extract the elements of a cell that have the largest length?

Given a cell A, I can find the maximum length by

[s,d] = cellfun(@size,A);
out = max([s,d]);

But how do I find the elements in A that have the length given by out? For example, given the cell array consisting of {[7 8 9]} {[6 10]} {[4 5 6 7]} {[1 2 3 4]}, extract {[4 5 6 7]} and {[1 2 3 4]}, which each have a length of 4.

Answer 1

[Mathieu NOE]

hello

here my suggestion

A = [{[7 8 9]}    {[6 10]}    {[4 5 6 7]'}    {[1 2 3 4]'}];

[s,d] = cellfun(@size,A);
out = max([s,d],[],'all');
ind = find(d == out | s == out) ;
A_selected = A(ind)

Answer 2

[Stephen23]

C = {[7,8,9],[6,10],[4,5,6,7],[1,2,3,4]}

C = 1×4 cell array
    {[7 8 9]}    {[6 10]}    {[4 5 6 7]}    {[1 2 3 4]}

N = cellfun('length',C);
X = max(N)==N;
D = C(X)

D = 1×2 cell array
    {[4 5 6 7]}    {[1 2 3 4]}

Answer 3

[David Hill]

[s,d] = cellfun(@size,A);
m = max([s,d],[],'all');
idx=s==m|d==m;
Anew=A(idx);