There is one prototype of ppequ
            available, please see below. 
ppequ( const MatrixAP& ap, VectorS& s, Scalar >, Scalar > );
            ppequ (short for $FRIENDLY_NAME)
            provides a C++ interface to LAPACK routines SPPEQU, DPPEQU, CPPEQU, and
            ZPPEQU. ppequ computes
            row and column scalings intended to equilibrate a Hermitian positive
            definite matrix A in packed storage and reduce its condition number (with
            respect to the two-norm). S contains the scale factors, S(i)=1/sqrt(A(i,i)),
            chosen so that the scaled matrix B with elements B(i,j)=S(i)*A(i,j)*S(j)
            has ones on the diagonal. This choice of S puts the condition number
            of B within a factor N of the smallest possible condition number over
            all possible diagonal scalings.
          
            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 1.276. Dispatching of ppequ
| Value type of MatrixAP | LAPACK routine | 
|---|---|
| 
                       | SPPEQU | 
| 
                       | DPPEQU | 
| 
                       | CPPEQU | 
| 
                       | ZPPEQU | 
            Defined in header boost/numeric/bindings/lapack/computational/ppequ.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/ppequ.hpp> using namespace boost::numeric::bindings; lapack::ppequ( x, y, z );
this will output
[5] 0 1 2 3 4 5