##### sbev

###### Prototype

There is one prototype of `sbev` available, please see below.

    sbev( const char jobz, MatrixAB& ab, VectorW& w, MatrixZ& z );

###### Description

`sbev` (short for $FRIENDLY_NAME) provides a C++ interface to LAPACK routines SSBEV and DSBEV. `sbev` computes all the eigenvalues and, optionally, eigenvectors of a real symmetric band matrix A.

The selection of the LAPACK routine is done during compile-time, and is determined by the type of values contained in type `MatrixAB`. The type of values is obtained through the `value_type` meta-function `typename value_type<MatrixAB>::type`. The dispatching table below illustrates to which specific routine the code path will be generated.

Table 1.167. Dispatching of sbev

Value type of MatrixAB | LAPACK routine
--- | ---
`float` | SSBEV
`double` | DSBEV

###### Definition

Defined in header `boost/numeric/bindings/lapack/driver/sbev.hpp`.

###### Parameters or Requirements on Types

Parameters

MatrixA

  The definition of term 1

MatrixB

  The definition of term 2

MatrixC

  The definition of term 3.

  Definitions may contain paragraphs.

###### Complexity

###### Example

    #include <boost/numeric/bindings/lapack/driver/sbev.hpp>
    using namespace boost::numeric::bindings;

    lapack::sbev( x, y, z );

this will output

    [5] 0 1 2 3 4 5

###### Notes

###### See Also

- Originating Fortran source files ssbev.f and dsbev.f at Netlib.