logmatrix.txt

ESSENTIAL C++的源代码

identity: 
0 0 0 0 
0 0 0 0 
0 0 0 0 
0 0 0 0 

identity after set: 
1 0 0 0 
0 1 0 0 
0 0 1 0 
0 0 0 1 

m: memberwise initialized: 
1 0 0 0 
0 1 0 0 
0 0 1 0 
0 0 0 1 

m2: 8x12: 
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 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 

m2 after memberwise assigned to m: 
1 0 0 0 
0 1 0 0 
0 0 1 0 
0 0 0 1 

m3: assigned random values: 
1.3 0.4 2.6 8.2 
6.2 1.7 1.3 8.3 
4.2 7.4 2.7 1.9 
6.3 8.1 5.6 6.6 


1.3 0.4 2.6 8.2 
6.2 1.7 1.3 8.3 
4.2 7.4 2.7 1.9 
6.3 8.1 5.6 6.6 


2.6 0.8 5.2 16.4 
12.4 3.4 2.6 16.6 
8.4 14.8 5.4 3.8 
12.6 16.2 11.2 13.2 


2.6 0.8 5.2 16.4 
12.4 3.4 2.6 16.6 
8.4 14.8 5.4 3.8 
12.6 16.2 11.2 13.2