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Delete empty cells in 3 dimensional cell array

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Peter Bu
Peter Bu 2018-9-23
编辑： dpb 2018-9-23
Hello everyone,
I want to delete the empty cells in the cell array of the picture. How do I do it? Thanks in advance!
#Peter

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回答（1 个）

dpb
dpb 2018-9-23
That's a 2D cell array w/ three columns, not a 3D array.
c=c(~cellfun(@isempty,c));
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Peter Bu
Peter Bu 2018-9-23
Thanks. But I want to keep the elements in the right column. When I run your code it is all in one column. How do it do it?
dpb
dpb 2018-9-23
编辑：dpb 2018-9-23
No can do.
Even a cell array itself must be rectangular; it can contain variable-length (including 0) elements in a cell but it, itself as the container is not "jagged".
Nor is there a sparse cell array.
Bestest I see you could do would be to save the one column and a corollary variable of column number.
Or, if it's just the display formatting of the empty brackets, could make that a little less obvious by setting all the empty cells to the empty string instead of empty.

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