Example program for dgesv
This example solves the equations
A
x
=
b
,
where
A
is the general matrix
A
=
1.80
2.88
2.05
-
0.89
5.25
-
2.95
-
0.95
-
3.80
1.58
-
2.69
-
2.90
-
1.04
-
1.11
-
0.66
-
0.59
0.80
and
b
=
9.52
24.35
0.77
-
6.22
.
Details of the
L
U
factorization of
A
are also output.
f90 source code
Input data file
Expected results