F07WRF Example Program Data
   4     'L'     'N'           : n, uplo, transr
 ( 4.09, 0.00)   ( 2.33, 0.14)
 ( 3.23, 0.00)   ( 4.29, 0.00)
 ( 1.51, 1.92)   ( 3.58, 0.00)
 ( 1.90,-0.84)   (-0.23,-1.11)
 ( 0.42,-2.50)   (-1.18,-1.37) : AR