How to export different string and numberic matrix to a file

Question

frewise 2011-11-4

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https://ww2.mathworks.cn/matlabcentral/answers/20314-how-to-export-different-string-and-numberic-matrix-to-a-file

I wonder how to export string and numberic matrix (listed below) to a file. For example,

A={'cell';'gene';'protein';'DNA';'RNA'};
B={'cycle';'regulation';'structure';'replication';'editing'};
C=[1;2;3;4;5];
>> [A,B]

ans =

    'cell'       'cycle'      
    'gene'       'regulation' 
    'protein'    'structure'  
    'DNA'        'replication'
    'RNA'        'editing' 
Now I want to make things like following format and export it but fails, help! Thanks for your time!
    'cell'       'cycle'      1
    'gene'       'regulation'       2
    'protein'    'structure'        3
    'DNA'        'replication'      4
    'RNA'        'editing'       5

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Answer 1

Jan 2011-11-4

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https://ww2.mathworks.cn/matlabcentral/answers/20314-how-to-export-different-string-and-numberic-matrix-to-a-file#answer_26834

在 MATLAB Online 中打开

You did not explain how the file should look like. If you want a binary file to read it later in Matlab, use SAVE. For a text file with tabs as separators:

A = {'cell';'gene';'protein';'DNA';'RNA'};
B = {'cycle';'regulation';'structure';'replication';'editing'};
C = [1;2;3;4;5];
CC = num2cell(C, 2);
Data = transpose(cat(2, A, B, CC));
FID = fopen('FileName.txt', 'w');
if FID == -1, error('Cannot open file'); end
fprintf(FID, '%s\t%s\t%d\t\n', Data{:});
fclose(FID);