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RWVector2.1
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dgemattest.out
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1989-08-18
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2KB
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216 lines
**** Constructors / destructors ****
DGEMatrix a:
DGEMatrix aa(4, 4):
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
DGEMatrix b(4, 4, 1):
1 1 1 1
1 1 1 1
1 1 1 1
1 1 1 1
DGEMatrix c(DoubleVec(16,2.0),4,4):
2 2 2 2
2 2 2 2
2 2 2 2
2 2 2 2
DGEMatrix d = c:
2 2 2 2
2 2 2 2
2 2 2 2
2 2 2 2
d.deepenShallowCopy():
2 2 2 2
2 2 2 2
2 2 2 2
2 2 2 2
**** Assignments ****
d = b:
1 1 1 1
1 1 1 1
1 1 1 1
1 1 1 1
d = Double(-1):
-1 -1 -1 -1
-1 -1 -1 -1
-1 -1 -1 -1
-1 -1 -1 -1
**** Slice and subscripting operators ****
d[1] = Double(-2):
-1 -2 -1 -1
-1 -2 -1 -1
-1 -2 -1 -1
-1 -2 -1 -1
d.row(1) = Double(-3):
-1 -2 -1 -1
-3 -3 -3 -3
-1 -2 -1 -1
-1 -2 -1 -1
d(1,1) = Double(-4):
-1 -2 -1 -1
-3 -4 -3 -3
-1 -2 -1 -1
-1 -2 -1 -1
d.diagonal(-1) = -5:
-1 -2 -1 -1
-5 -4 -3 -3
-1 -5 -1 -1
-1 -2 -5 -1
d.diagonal(1) = 5:
-1 5 -1 -1
-5 -4 5 -3
-1 -5 -1 5
-1 -2 -5 -1
e:
0 0 0 0
1 1 1 1
2 2 2 2
3 3 3 3
4 4 4 4
transpose(e):
0 1 2 3 4
0 1 2 3 4
0 1 2 3 4
0 1 2 3 4
**** Arithmetic operators ****
c:
2 2 2 2
2 2 2 2
2 2 2 2
2 2 2 2
d:
-1 5 -1 -1
-5 -4 5 -3
-1 -5 -1 5
-1 -2 -5 -1
-d:
1 -5 1 1
5 4 -5 3
1 5 1 -5
1 2 5 1
d++:
0 6 0 0
-4 -3 6 -2
0 -4 0 6
0 -1 -4 0
d--:
-1 5 -1 -1
-5 -4 5 -3
-1 -5 -1 5
-1 -2 -5 -1
d * c:
-2 10 -2 -2
-10 -8 10 -6
-2 -10 -2 10
-2 -4 -10 -2
d / c:
-0.5 2.5 -0.5 -0.5
-2.5 -2 2.5 -1.5
-0.5 -2.5 -0.5 2.5
-0.5 -1 -2.5 -0.5
d + c:
1 7 1 1
-3 -2 7 -1
1 -3 1 7
1 0 -3 1
d - c:
-3 3 -3 -3
-7 -6 3 -5
-3 -7 -3 3
-3 -4 -7 -3
Double(2) * d:
-2 10 -2 -2
-10 -8 10 -6
-2 -10 -2 10
-2 -4 -10 -2
d / Double(2):
-0.5 2.5 -0.5 -0.5
-2.5 -2 2.5 -1.5
-0.5 -2.5 -0.5 2.5
-0.5 -1 -2.5 -0.5
Double(2) / d:
-2 0.4 -2 -2
-0.4 -0.5 0.4 -0.666667
-2 -0.4 -2 0.4
-2 -1 -0.4 -2
Double(2) + d:
1 7 1 1
-3 -2 7 -1
1 -3 1 7
1 0 -3 1
d - Double(2):
-3 3 -3 -3
-7 -6 3 -5
-3 -7 -3 3
-3 -4 -7 -3
Double(2) - d:
3 -3 3 3
7 6 -3 5
3 7 3 -3
3 4 7 3