How to print the given data in three different text files such that after each iteration the values are appended?

Hello everyone,

Thank you for your valuable time and help,

I have a variable named Grad that generates different x,y and z co-ordinates after every iteration.

It is given as Grad = [x(1) x(2) x(3)]

I would like the values to be written in a text file with 6 decimal places and seperated by a tab in the text file into three rows representing x(1), x(2) and x(3) for each column. Each time the result is generated it should append such that it values are written for every row.

Can anyone help me with this?

Thank you again

Answer 1

[KALYAN ACHARJYA]

Same way, as I have answered in your another question

https://in.mathworks.com/help/matlab/ref/diary.html

diary data_file_name  %It will automatically saved in working directory

Just display the data points as you wish (Use Disp function, format of decimal data, use spacer in disp function)

You can also look for the printf function for a more appropriate format.

diary off

More: You may look for other ways also, like table

https://in.mathworks.com/help/matlab/tables.html

Create it then write table

https://in.mathworks.com/help/matlab/ref/writetable.html

HTH

[Adeline War]

Thank you @KALYAN ACHARJYA Diary gives me the details of the entire work. I only want the above given variable to be written on a text file.

Thank you

[Adeline War]

@KALYAN ACHARJYA Can you please look into my latest question. You will understand what I need.

[KALYAN ACHARJYA]

You have to display only the necessary data in the command window, on the other hand for multiple text files in each iteration, you can use the diary on/off within the loop iteration with new generated file names.

[Adeline War]

@KALYAN ACHARJYA Disp function worked for me. Thank you so much.

[KALYAN ACHARJYA]

Welcome :)

Kalyan