NAG Library Manual, Mark 29.3
Interfaces:  FL   CL   CPP   AD 

NAG CL Interface Introduction
Example description

nag_lapacklin_zpttrf (f07jrc) Example Program Data
    4                                              : n
   16.0          41.0          46.0          21.0  : diagonal d
 ( 16.0, 16.0) ( 18.0, -9.0) (  1.0, -4.0)         : sub-diagonal e