MATLAB: How to get values from a struct

accessstruct

How to get values from a struct for a list of keys?
For example, I have a struct:
    my_key={'key1', 'key2', 'key3'};
    value = {[1 2], [3 4], [5 6]};
    s=cell2struct(value,my_key,2);
How can I extract values for query={'key1','key3'}?
s.(query) does not work. I am trying to avoid loops.

Best Answer

"How can I extract values for query={'key1','key3'}?"
 cellfun(@(f)s.(f), query, 'uni',0)
or using getfield, something like:
getfield(s,{':'}, query{:}, {':'})
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