MATLAB: WHAT IS THE WRONG HERE

common cellsmatching data

I AM TRYING TO FIND ALL CELLS IN A WICH EQUAL B THE CODE :
for j=1:length(defs)     % loop over Mdr of defib
   querymdr=data2(:,1);          % "A" save MDR numbers
y=alldata(:,1);         % "B"
idx=  find(y==querymdr);    % FIND ALL CELLS WHICH IS EQUAL
it gives me an error in
idx=  find(y==querymdr);
what was i write wrong?

Best Answer

querymdr = cellfun(@(C) C{1}, data2);   %presuming the first entry is a scalar!

ally = cellfun(@(C) C{1}, alldata);     %presuming the first entry is a scalar!
Now you have two numeric vectors to compare. What you would do from there would depend on whether you are expecting multiple matches for each entry.
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