MATLAB: Find a value in a struct

structvalues

Hi,

I have a struct of data (attached) and I want to find in it a value or better the index of the position of this value.

For example, I want to find the value 58 in clusters: it is in the first field clusters(1).cluster, so I want in output 1.

If I want the value '3', it is in the third field clusters(3).cluster so I want in output 3.

can you help me? thanks.

valuetofind = 58;
find(arrayfun(@(s) ismember(valuetofind, s.cluster), clusters))

If you're wanting to save the structure as a structure, don't put in the -struct flag. That saves all of the fieldnames as their own variables. ( http://www.mathworks.com/help/techdoc/ref/save.html)

Just nix the '-struct' and it should work fine.

t = cat(1,SetOfDataset(1).Interval2{:});
out = any(cellfun(@(x)any(x == 260957),t));