writing a matrix in a text file

I have array a=[1 2 3 4 5 6], and also array b=[9 8 7 6 5 4]; there is 2*6 matrix p=[a; b], I mean p=[1 2 3 4 5 6; 9 8 7 6 5 4]; I want to write matrix p in a file but 6*2, I mean the outcome is [1 9; 2 8;3 7; 4 6;5 5; 3 4] is this a correct matlab code for this??

 ff = fopen('final.txt','wt'); 
fprintf(final, '%f\n', p);
 fclose(final);

Answer 1

[Star Strider]

This works:

fprintf(final, '%f  %f\n', p);