save each loop data in one csv file

hi i need to save each iteration result in one csv file or matrix format.

for i=1:10
    solutions=randperm(15)
end

thanks in advance.

Answer 1

[madhan ravi]

EDITED:

M=10;
N=15;
solutions=zeros(M,N);
for k=1:M
    solutions(k,:)=randperm(N);
end
dlmwrite('file1.csv',solutions)

[msr16]

i need all solutions in one csv file but this create 10 file.

[madhan ravi]

See the edited answer.

[msr16]

thanks madhan ravi it works