There is one prototype of tptri
            available, please see below. 
tptri( MatrixAP& ap );
            tptri (short for $FRIENDLY_NAME)
            provides a C++ interface to LAPACK routines STPTRI, DTPTRI, CTPTRI, and
            ZTPTRI. tptri computes
            the inverse of a complex upper or lower triangular matrix A stored in
            packed format.
          
            The selection of the LAPACK routine is done during compile-time, and
            is determined by the type of values contained in type MatrixAP.
            The type of values is obtained through the value_type
            meta-function typename value_type<MatrixAP>::type. The dispatching table below illustrates
            to which specific routine the code path will be generated.
          
Table 1.302. Dispatching of tptri
| Value type of MatrixAP | LAPACK routine | 
|---|---|
| 
                       | STPTRI | 
| 
                       | DTPTRI | 
| 
                       | CTPTRI | 
| 
                       | ZTPTRI | 
            Defined in header boost/numeric/bindings/lapack/computational/tptri.hpp.
          
Parameters
The definition of term 1
The definition of term 2
The definition of term 3.
Definitions may contain paragraphs.
#include <boost/numeric/bindings/lapack/computational/tptri.hpp> using namespace boost::numeric::bindings; lapack::tptri( x, y, z );
this will output
[5] 0 1 2 3 4 5