identify rows with [] within a cell

2023 12 2
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Hi! Is there any way to identify rows with [] within a cell? Something that is analogous to 'find'.
[rr,cc] = find(M(:,1) == []);

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Dyuman Joshi
Dyuman Joshi 2023-12-2
移动：Dyuman Joshi 2023-12-2
Ran in:

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Ran in:
You should use isempty for checking if an array (of any data type) is empty or not -
load('M.mat')
M
M = 6×1 cell array
{ 0×2 double} {36×2 double} {22×2 double} { 3×2 double} { 0×2 double} { 2×2 double}
cellfun('isempty', M)
ans = 6×1 logical array
1 0 0 0 1 0

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