Convert Char to Cell

ListCell = num2cell(List);
NewCol = size(List, 2) + 1;
for n = 1:size(Table, 1)
  tf = (List(:, 1) == Table{n, 1});
  ListCell(tf, NewCol) = Table(n, 3);
end

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T 2014-1-8

编辑：T 2014-1-8

This works !

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更多回答（3 个）

Azzi Abdelmalek 2014-1-3

13
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/111342-convert-char-to-cell#answer_119972

在 MATLAB Online 中打开

s='D48-J06-W470'
cellstr(s)

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T 2014-1-7

编辑：T 2014-1-7

在 MATLAB Online 中打开

The table was retrieved from a MS Access file. That's correct, Table is a cell.

I want to take the third column of Table, and append to a 40 x 4 matrix of type double using the ID in column 1. I have done this part, I just need to deal with the data types. I cannot simply use mat2cell as I get this error:

Warning: Single input behavior is obsolete and will be removed in a future release of MATLAB. Use
C={X} instead. 
> In mat2cell at 53
  In script>menu_loadFile_Callback at 198
  In gui_mainfcn at 96
  In script at 42
  In @(hObject,eventdata)script('menu_loadFile_Callback',hObject,eventdata,guidata(hObject))

nor can I use {matrix}

T 2014-1-7

在 MATLAB Online 中打开

http://stackoverflow.com/questions/13924762/matlab-convert-cell-of-char-to-cell-of-vector-of-doubles

I tried using:

cellfun(@(c_) c_ - '0', Table(index,3), 'UniformOutput', false);

but

The following error occurred converting from cell to double:
Error using double
Conversion to double from cell is not possible.

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Image Analyst 2014-1-3

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/111342-convert-char-to-cell#answer_119975

在 MATLAB Online 中打开

Try this to concatenate cells to make a cell array:

% Create 3 sample strings (character arrays).
string1 = 'D48-J06-W470'
string2 = 'D50-J07-IA2'
string3 = 'abcdef-123456789'
% Make the first cell:
ca = {string1};
% Append strings 2 and 3 into additional cells
% so that we will have a cell array.
% We can use either of 2 different methods (or more).
ca{2} = string2; % Method #1
ca(3) = {string3}; % Method #2
% You can do it via either method.
% Display the cell array.
celldisp(ca);

Be sure to check out the FAQ http://matlab.wikia.com/wiki/FAQ#What_is_a_cell_array.3F for a good explanation of what they are, how they work, and how to use them.