How to combine two data file in one file?

I am trying to combine two data file. For example I have I data 2345 in one file and Q data -234 in second file and want to put together in one file in format 2345, -234

[Jonas]

most often you can combine it. how exactl depends on the data files. please provide two exemplary data files

[Durgendra]

I have data generated from fromat below:

2756.00000000000 - 1252.00000000000i 2681.00000000000 - 992.000000000000i 2540.00000000000 - 679.000000000000i 2346.00000000000 - 330.000000000000i 2113.00000000000 + 37.0000000000000i 1860.00000000000 + 403.000000000000i 1602.00000000000 + 750.000000000000i 1357.00000000000 + 1058.00000000000i 1140.00000000000 + 1312.00000000000i 965.000000000000 + 1495.00000000000i

I am using below commond

IQ_data = data;

dlmwrite('IQ_data.txt', IQ_data, 'delimiter','\n')

I_data = real(IQ_data);

Q_data = imag(IQ_data);

Now how to combine data like below

2756,-1252

2681,-992

2540,-679

2346,-330

2113,37

1860,403

1602,750

1357,1058

Answer 1

[Mathieu NOE]

hello

try this :

IQ_data = [2756.00000000000 - 1252.00000000000i
2681.00000000000 - 992.000000000000i
2540.00000000000 - 679.000000000000i
2346.00000000000 - 330.000000000000i
2113.00000000000 + 37.0000000000000i];

I_data = real(IQ_data);
Q_data = imag(IQ_data);
writematrix([I_data Q_data], 'IQ_data.txt')

% plot data stored in file IQ_data.txt
type  IQ_data.txt

2756,-1252
2681,-992
2540,-679
2346,-330
2113,37

[Durgendra]

Apriciate your response. It works

[Mathieu NOE]

my pleasure !