#  x54_02.txt
#
#  Reference:
#
#    Helmut Spaeth,
#    Mathematical Algorithms for Linear Regression,
#    Academic Press, 1991, page 323,
#    ISBN 0-12-656460-4.
#
#  Discussion:
#
#    Linear system C * X = D to be satisfied exactly.
#
7 columns
3 rows
Index
C1
C2
C3
C4
C5
D
1  8  7  1  16  14  1
2  0  0  7   7  -7  1
3  8  7  8  23   7  2