Remove non-empty and zeroed cells from cell array.
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hey
i have cell array like this:
myArray= {[],1,1,0.1,0.1;[],[],1,1,0.2;[],[],[],[],1;0.3,[],[],[],0.6;0.4,[],[],0.3 [];0.6,0.33,0.12,0.67,0.13;1,0.62,0.11,0.31,1;[],[],[],1,[]}
how to remove empty and zeroed cells from this array for each row. i have tried following which worked fine if i apply it on each row separately. but how to do it for whole array.
newArray=reshape(myArray(~cellfun(@isempty,myArray)),1,[]);
Thanks
3 Comments
Matt J
on 13 Jun 2017
how to remove empty and zeroed cells from this array for each row
Doing so would result in rows of different lengths. What do you want to replace the cells with so that it can maintain its rectangular shape?
Accepted Answer
Andrei Bobrov
on 13 Jun 2017
A = myArray';
[~,ii] = find(~cellfun(@isempty,A));
out = accumarray(ii,[A{:}]',[],@(x){x'})
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