Remove non-empty and zeroed cells from cell array.

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lucksBi
lucksBi 2017-6-13
评论： lucksBi 2017-6-13
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
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Matt J
Matt J 2017-6-13
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?
lucksBi
lucksBi 2017-6-13
Can i get it in a cell array in which each cell contains non-zero elements from each row?

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Andrei Bobrov
Andrei Bobrov 2017-6-13
A = myArray';
[~,ii] = find(~cellfun(@isempty,A));
out = accumarray(ii,[A{:}]',[],@(x){x'})

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