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

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!

Answer 1

[Smitesh Patil]

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);

[Bruce Rogers]

thanks Smitesh, that worked!

Answer 2

[KSSV]

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')