Conversion to cell from double is not possible

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Tolulope Abiola
Tolulope Abiola 2019-8-16
评论： Daniele De Gregorio 2023-7-19
I am trying to do some column calculations in MATLAB Gui columns. Like 2*pi*column1 gives column 3... So I used the code
dataC = get(handles.uitable1, 'Data'); dataC(:,3) = cell2mat(dataC(:,1)) * pi * 2;
Ans this gives error of conversion to cell from double is not possible in reference to the last line of the code.

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Stephen23
Stephen23 2019-8-16
编辑：Stephen23 2019-8-16
A = cell2mat(dataC(:,1));
B = A * pi * 2;
dataC(:,3) = num2cell(B); % <- you need NUM2CELL!
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Stephen23
Stephen23 2019-8-25
@Tolulope Abiola: either make sure that the uitable column is numeric, or convert to numeric after obtaining the data from the uitable.

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