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write values of different programm in next row of a text file

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Bruce Rogers
Bruce Rogers 2021-7-1
评论： Bruce Rogers 2021-7-1
Hello everyone,
I got a large programm for different experiments. Now I want to write the new result value in the same text file in the next row. Is this possible and how can I do that? Is there a function for that? I'm using Matlab R2020b for acadeic use.
I'm thankful for your ideas!

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采纳的回答

Smitesh Patil
Smitesh Patil 2021-7-1
编辑：Smitesh Patil 2021-7-1
Open the file in append mode
fileID = fopen('experiment_data.txt','a');
Then write the data using fprintf (assuming that data is just array of integers)
fprintf(fileID, "%d ", data);
then close the file
fclose(fileID);

更多回答（1 个）

KSSV
KSSV 2021-7-1
Tou need to use '\n' in fprintf to write in the next line of the file. Read about fprintf.
fprintf('new line\n')
fprintf('Hello I am here')

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