how can i create a .txt file from vectors with different length?

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EM geo 2018-11-2

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https://ww2.mathworks.cn/matlabcentral/answers/427591-how-can-i-create-a-txt-file-from-vectors-with-different-length

编辑： EM geo 2018-11-2

I need to create a txt file with vector having different lenght. I wrote this code but the position of each cell is changed.

fileID = fopen('BN_for_prediciting_zeros_argilliti_v1.sae','w');
fprintf(fileID,'L_mean_argil,   L_Min_argil,    L_Max_argil,    R_mean_argil,   R_Min_argil,    R_Max_argil, Zero_argil\n');
fprintf(fileID,'%6.4f, %6.4f, %6.4f, %6.4f, %6.4f, %6.4f, %6.4f \n', L_mean_argil,  L_Min_argil,    L_Max_argil,    R_mean_argil,   R_Min_argil,    R_Max_argil, Zero_argil');
fclose(fileID);

Can someone help me?

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Answer 1

madhan ravi 2018-11-2

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https://ww2.mathworks.cn/matlabcentral/answers/427591-how-can-i-create-a-txt-file-from-vectors-with-different-length#answer_344784

编辑：madhan ravi 2018-11-2

在 MATLAB Online 中打开

a=1:10     %an example assuming datas are numeric
b=1:15
dlmwrite('sample.txt',a,'delimiter')
dlmwrite('sample.txt',b,'delimiter','-append')

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EM geo 2018-11-2

编辑：EM geo 2018-11-2

在 MATLAB Online 中打开

tnk you for the reply. I wrote this code:

a = L_mean_argil     %an example assuming datas are numeric
b = R_Min_argil
dlmwrite('sample.txt',a,'precision','%6.4f','coffset',1)
dlmwrite('sample.txt',b,'precision','%6.4f','coffset',1)

but it write only the second matrix (b). How can i add the first one too? With append it insert the second colum behind the first but i need a column for each variable, and i need the name of the variable too (in the first row).

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