"I want to delete the columns of each struct". No, you want to delete the columns of the cell array, if present, contained in the 'bcd' field of each struct. It's important to use proper terminology so you can be understood. It also helps in finding out how to solve the problem:
for siter = 1:numel(E)
c = E(siter).bcd;
if iscell(c)
emptycell = cellfun(@isempty, c);
c(emptycell) = [];
E(siter).bcd = c;
end
end
Or in a more compact form (but slightly more difficult to understand
for siter = 1:numel(E)
if iscell(E(siter).bcd)
E(siter).bcd(cellfun(@isempty, E(siter).bcd)) = [];
end
end
Best Answer