Removing an empty 1st row from a UITABLE (cell array)
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Hi. I have a uitable that I append to and sometime I have an empty 1st row like this:
d=get(handles.uitable1, 'data')
d =
2×6 cell array
{0×0 double} {0×0 double} {0×0 double} {0×0 double} {0×0 double} {0×0 double}
{[ 0]} {[ 1798.46]} {[ 1659.30]} {[ 1621.38]} {[ 1521.24]} {[ 57.67]}
Whats the best way to check for this and delete if empty
BTW, its sometimes has an empty 1st row, because sometimes I clear the old data out (that can have more columns than my 6 here) and use the following to reset it:
set(handles.uitable1, 'Data', cell(1,6))
But this leaves
{0×0 double} {0×0 double} {0×0 double} {0×0 double} {0×0 double} {0×0 double}
采纳的回答
Bhaskar R
2020-2-5
d = d(~cellfun(@isempty, d))';
5 个评论
Jason
2020-2-5
Bhaskar R
2020-2-5
"Whats the best way to check for this and delete if empty"
That means, if there is only one empty cell in first row, you want to delete that cell only? If yes you will get cell concatanation error. If not can you specify with some more information
If you want to remove first row of the d
d(1,:) = [];
If you want to remove any row which contains any empty cell
d = d(any(~cellfun(@isempty, d), 2), :);
Jason
2020-2-5
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