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the Index types change.

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As discussed on the list (too long to explain here).
This commit is contained in:
Benoit Jacob
2010-05-30 16:00:58 -04:00
parent faa3ff3be6
commit aaaade4b3d
158 changed files with 3137 additions and 2878 deletions
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18
unsupported/Eigen/src/Polynomials/Companion.h
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@@ -68,8 +68,10 @@ class ei_companion
typedef Matrix< Scalar, Deg_1, Deg_1 > BottomLeftBlock;
typedef Matrix< Scalar, 1, Deg_1 > LeftBlockFirstRow;
typedef DenseIndex Index;
public:
EIGEN_STRONG_INLINE const _Scalar operator()( int row, int col ) const
EIGEN_STRONG_INLINE const _Scalar operator()(Index row, Index col ) const
{
if( m_bl_diag.rows() > col )
{
@@ -83,7 +85,7 @@ class ei_companion
template<typename VectorType>
void setPolynomial( const VectorType& poly )
{
const int deg = poly.size()-1;
const Index deg = poly.size()-1;
m_monic = -1/poly[deg] * poly.head(deg);
//m_bl_diag.setIdentity( deg-1 );
m_bl_diag.setOnes(deg-1);
@@ -96,8 +98,8 @@ class ei_companion
public:
DenseCompanionMatrixType denseMatrix() const
{
const int deg = m_monic.size();
const int deg_1 = deg-1;
const Index deg = m_monic.size();
const Index deg_1 = deg-1;
DenseCompanionMatrixType companion(deg,deg);
companion <<
( LeftBlock(deg,deg_1)
@@ -220,8 +222,8 @@ template< typename _Scalar, int _Deg >
void ei_companion<_Scalar,_Deg>::balance()
{
EIGEN_STATIC_ASSERT( 1 < Deg, YOU_MADE_A_PROGRAMMING_MISTAKE );
const int deg = m_monic.size();
const int deg_1 = deg-1;
const Index deg = m_monic.size();
const Index deg_1 = deg-1;
bool hasConverged=false;
while( !hasConverged )
@@ -244,7 +246,7 @@ void ei_companion<_Scalar,_Deg>::balance()
//Middle rows and columns excluding the diagonal
//==============================================
for( int i=1; i<deg_1; ++i )
for( Index i=1; i<deg_1; ++i )
{
// column norm, excluding the diagonal
colNorm = ei_abs(m_bl_diag[i]);
@@ -263,7 +265,7 @@ void ei_companion<_Scalar,_Deg>::balance()
//Last row, last column excluding the diagonal
//============================================
const int ebl = m_bl_diag.size()-1;
const Index ebl = m_bl_diag.size()-1;
VectorBlock<RightColumn,Deg_1> headMonic( m_monic, 0, deg_1 );
colNorm = headMonic.array().abs().sum();
rowNorm = ei_abs( m_bl_diag[ebl] );