Read data from two data files and save them organized into multiples files

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Tesla
Tesla 2021-7-18
评论： Aristo Pacino 2021-7-20
I want to write a code that reads X coordinates from x.dat and Y coordinates from y.dat, then save X Y coordinates for each particle in different file with 3 columns: Time, X, Y. (if i have for example 10 particles i will get 10 files)
In the picture the form of the data. Each columns is for each particle, and lines are for the times iterations.

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Aristo Pacino
Aristo Pacino 2021-7-19
x=load('x.dat');
y=load('y.dat');
nsize = size(x);
n = nsize(2); %%%% selecting only column of matrix
I am assuming x.dat and y.dat has same coloumns. Also try inserting the time in the ans matrix
for i=1:n
ans = [time(i),x(:,i),y(:,i)];
filename = strcat('test',num2str(i),'.dat')
save(filename,'ans','-ascii')
end
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