NOA 6.0: Construct mixed-level OAs and near-OAs
(c) 2007 Design Computing (designcomputing.net/)

Note: Best L(3^7 2^3) in 18 runs.

try #     	1
seed      	1195434088105
# of iterations	8
f        	27 (0)
E(d^2)(bound)	0.6 (0.6)
d^2max (freq)	9 (3)
Np        	3
A2        	0.3333
D-eff     	0.9697

Factor levels:

1  2  1  0  1  2  1  1  0  0  
2  2  2  1  0  2  2  1  0  1  
1  2  2  2  2  0  0  1  1  0  
1  0  1  1  0  0  2  0  1  0  
2  0  2  0  1  0  1  0  1  1  
1  0  0  2  0  1  1  1  0  1  
0  2  0  2  1  0  2  0  0  1  
0  0  2  1  1  1  0  1  0  0  
2  1  0  0  0  0  0  1  0  0  
0  0  0  0  2  2  2  1  1  0  
2  0  1  2  2  2  0  0  0  1  
0  1  1  1  2  0  1  1  0  1  
1  1  2  0  2  1  2  0  0  1  
0  1  2  2  0  2  1  0  1  0  
2  1  1  2  1  1  2  1  1  0  
2  2  0  1  2  1  1  0  1  0  
0  2  1  0  0  1  0  0  1  1  
1  1  0  1  1  2  0  0  1  1  

d^2 matrix:

0	0	0	0	0	0	0	0	0	0	
	0	0	0	0	0	0	0	0	0	
		0	0	0	0	0	0	0	0	
			0	0	0	0	0	0	0	
				0	0	0	0	0	0	
					0	0	0	0	0	
						0	0	0	0	
							0	9	9	
								0	9	
									0	

Cramer's V matrix:

0	0	0	0	0	0	0	0	0	0	
	0	0	0	0	0	0	0	0	0	
		0	0	0	0	0	0	0	0	
			0	0	0	0	0	0	0	
				0	0	0	0	0	0	
					0	0	0	0	0	
						0	0	0	0	
							0	0.3333	0.3333	
								0	0.3333	
									0	

Note: The first 7 columns form the base array.
Note: NOA used 0.011 seconds.