# x61_03.txt # # Reference: # # I Barrodale and F Roberts, # Algorithm 552: # Solution of the Constrained L1 Approximation Problem, # ACM Transactions on Mathematical Software, # Volume 6, Number 2, pages 231-235, 1980. # # Discussion: # # Linear inequality constraints E * X >= H. # 7 columns 2 rows Index E1 E2 E3 E4 E5 H 1 -5 -3 -6 -9 -3 -5 2 -6 -2 -4 -12 -4 -6