dlmwrite problem within loop

2017 12 19
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更新时间：2017 12 19
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i want to write matrix that result from loop in a txt file comma delimited i write the following command:
dlmwrite(['Test_data_Proposed', num2str(flag),'.txt'] , all_measured,'delimiter',',');
as flag is the counter within loop, all_measured is the matrix the error that all txt files have the same length although they don't. dlmwrite fixes the txt file length to 795 while all_measured values could exceed 1000 or less. How Could i fix this issue?

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Walter Roberson
Walter Roberson 2017-12-19
What is class(all_measured) and size(all_measured) ?
Rana Sobhy
Rana Sobhy 2017-12-19
编辑：Walter Roberson 2017-12-19
double
size(all_measured)=[x 17]
it is variable size for each loop , as x is the number of rows
Rana Sobhy
Rana Sobhy 2017-12-19
i mean dlmwrite overwrite the existing matrix in the txtfile even if i make matrix =0
Walter Roberson
Walter Roberson 2017-12-19
编辑：Walter Roberson 2017-12-19
The only time I have ever seen file writes returning a fixed file size was when I was using up the very last of my disk space.
Could you attach a .mat for one that you are having difficulty with?
Walter Roberson
Walter Roberson 2017-12-19
dlmwrite() is intended to overwrite the existing content unless you use the -append flag .
Rana Sobhy
Rana Sobhy 2017-12-19
i don't use append option . Even if i use it , in each loop i write in diffrent file .
i couldn't upload the file as it calls more than 3 function related o images

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Rana Sobhy
Rana Sobhy
2017-12-19

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Rana Sobhy
Rana Sobhy
2017-12-19

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