Create a new table based on cell array
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Hi,
Is there a better way to create the table below (Its a new table consist of id number and cell array data)?
Thanks.
cData=[;];
for i = 1 : length(cellarray)
objectNumber=i;
currentObject=cellarray{i};
newDataRow = {objectNumber, currentObject};
cData=[cData;newDataRow];
disp(cData);
end
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Cedric
il 15 Ott 2013
Yes
dataId = num2cell( 1:numel( cellarray )).' ;
cData = [dataId, cellarray] ;
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Cedric
il 15 Ott 2013
I am using square brackets actually, which concatenate cell arrays dataId and cellarray. If you had another cell array with whatever content that you wanted to concatenate, you could do the same, e.g.
cData = [dataId, cellarray, labels] ;
but labels would have to have the same number of rows as cellarray (which is mandatory for horizontal concatenation). If you wanted to have only the first cell defined with some text content, you would still have to do something like
labels = cell( size( cellarray )) ;
labels{1} = 'Some text' ;
cData = [dataId, cellarray, labels] ;
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