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Next try - more Index fixes.

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This commit is contained in:
Hauke Heibel 2010-06-20 21:44:25 +02:00
parent 546b802b77
commit f34eaa2628
5 changed files with 31 additions and 29 deletions
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18
Eigen/src/Core/PermutationMatrix.h
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@ -127,7 +127,7 @@ class PermutationMatrix : public EigenBase<PermutationMatrix<SizeAtCompileTime,
PermutationMatrix& operator=(const Transpositions<OtherSize,OtherMaxSize>& tr)
{
setIdentity(tr.size());
for(int k=size()-1; k>=0; --k)
for(Index k=size()-1; k>=0; --k)
applyTranspositionOnTheRight(k,tr.coeff(k));
return *this;
}
@ -144,13 +144,13 @@ class PermutationMatrix : public EigenBase<PermutationMatrix<SizeAtCompileTime,
#endif
/** \returns the number of rows */
inline int rows() const { return m_indices.size(); }
inline Index rows() const { return m_indices.size(); }
/** \returns the number of columns */
inline int cols() const { return m_indices.size(); }
inline Index cols() const { return m_indices.size(); }
/** \returns the size of a side of the respective square matrix, i.e., the number of indices */
inline int size() const { return m_indices.size(); }
inline Index size() const { return m_indices.size(); }
#ifndef EIGEN_PARSED_BY_DOXYGEN
template<typename DenseDerived>
@ -178,7 +178,7 @@ class PermutationMatrix : public EigenBase<PermutationMatrix<SizeAtCompileTime,
/** Resizes to given size.
*/
inline void resize(int size)
inline void resize(Index size)
{
m_indices.resize(size);
}
@ -186,7 +186,7 @@ class PermutationMatrix : public EigenBase<PermutationMatrix<SizeAtCompileTime,
/** Sets *this to be the identity permutation matrix */
void setIdentity()
{
for(int i = 0; i < m_indices.size(); ++i)
for(Index i = 0; i < m_indices.size(); ++i)
m_indices.coeffRef(i) = i;
}
@ -207,10 +207,10 @@ class PermutationMatrix : public EigenBase<PermutationMatrix<SizeAtCompileTime,
*
* \sa applyTranspositionOnTheRight(int,int)
*/
PermutationMatrix& applyTranspositionOnTheLeft(int i, int j)
PermutationMatrix& applyTranspositionOnTheLeft(Index i, Index j)
{
ei_assert(i>=0 && j>=0 && i<m_indices.size() && j<m_indices.size());
for(int k = 0; k < m_indices.size(); ++k)
for(Index k = 0; k < m_indices.size(); ++k)
{
if(m_indices.coeff(k) == i) m_indices.coeffRef(k) = j;
else if(m_indices.coeff(k) == j) m_indices.coeffRef(k) = i;
@ -226,7 +226,7 @@ class PermutationMatrix : public EigenBase<PermutationMatrix<SizeAtCompileTime,
*
* \sa applyTranspositionOnTheLeft(int,int)
*/
PermutationMatrix& applyTranspositionOnTheRight(int i, int j)
PermutationMatrix& applyTranspositionOnTheRight(Index i, Index j)
{
ei_assert(i>=0 && j>=0 && i<m_indices.size() && j<m_indices.size());
std::swap(m_indices.coeffRef(i), m_indices.coeffRef(j));

4
test/array_reverse.cpp
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@ -106,8 +106,8 @@ template<typename MatrixType> void reverse(const MatrixType& m)
Scalar x = ei_random<Scalar>();
int r = ei_random<int>(0, rows-1),
c = ei_random<int>(0, cols-1);
Index r = ei_random<Index>(0, rows-1),
c = ei_random<Index>(0, cols-1);
m1.reverse()(r, c) = x;
VERIFY_IS_APPROX(x, m1(rows - 1 - r, cols - 1 - c));

23
test/permutationmatrices.cpp
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@ -25,17 +25,18 @@
#include "main.h"
template<typename PermutationVectorType>
void randomPermutationVector(PermutationVectorType& v, int size)
void randomPermutationVector(PermutationVectorType& v, typename PermutationVectorType::Index size)
{
typedef typename PermutationVectorType::Index Index;
typedef typename PermutationVectorType::Scalar Scalar;
v.resize(size);
for(int i = 0; i < size; ++i) v(i) = Scalar(i);
for(Index i = 0; i < size; ++i) v(i) = Scalar(i);
if(size == 1) return;
for(int n = 0; n < 3 * size; ++n)
for(Index n = 0; n < 3 * size; ++n)
{
int i = ei_random<int>(0, size-1);
int j;
do j = ei_random<int>(0, size-1); while(j==i);
Index i = ei_random<Index>(0, size-1);
Index j;
do j = ei_random<Index>(0, size-1); while(j==i);
std::swap(v(i), v(j));
}
}
@ -107,17 +108,17 @@ template<typename MatrixType> void permutationmatrices(const MatrixType& m)
if(rows>1 && cols>1)
{
lp2 = lp;
int i = ei_random<int>(0, rows-1);
int j;
do j = ei_random<int>(0, rows-1); while(j==i);
Index i = ei_random<Index>(0, rows-1);
Index j;
do j = ei_random<Index>(0, rows-1); while(j==i);
lp2.applyTranspositionOnTheLeft(i, j);
lm = lp;
lm.row(i).swap(lm.row(j));
VERIFY_IS_APPROX(lm, lp2.toDenseMatrix().template cast<Scalar>());
RightPermutationType rp2 = rp;
i = ei_random<int>(0, cols-1);
do j = ei_random<int>(0, cols-1); while(j==i);
i = ei_random<Index>(0, cols-1);
do j = ei_random<Index>(0, cols-1); while(j==i);
rp2.applyTranspositionOnTheRight(i, j);
rm = rp;
rm.col(i).swap(rm.col(j));

12
test/product_extra.cpp
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@ -105,12 +105,12 @@ template<typename MatrixType> void product_extra(const MatrixType& m)
(-m1.adjoint()*s2).eval() * (s1 * v1.adjoint()).eval());
// test the vector-matrix product with non aligned starts
int i = ei_random<int>(0,m1.rows()-2);
int j = ei_random<int>(0,m1.cols()-2);
int r = ei_random<int>(1,m1.rows()-i);
int c = ei_random<int>(1,m1.cols()-j);
int i2 = ei_random<int>(0,m1.rows()-1);
int j2 = ei_random<int>(0,m1.cols()-1);
Index i = ei_random<Index>(0,m1.rows()-2);
Index j = ei_random<Index>(0,m1.cols()-2);
Index r = ei_random<Index>(1,m1.rows()-i);
Index c = ei_random<Index>(1,m1.cols()-j);
Index i2 = ei_random<Index>(0,m1.rows()-1);
Index j2 = ei_random<Index>(0,m1.cols()-1);
VERIFY_IS_APPROX(m1.col(j2).adjoint() * m1.block(0,j,m1.rows(),c), m1.col(j2).adjoint().eval() * m1.block(0,j,m1.rows(),c).eval());
VERIFY_IS_APPROX(m1.block(i,0,r,m1.cols()) * m1.row(i2).adjoint(), m1.block(i,0,r,m1.cols()).eval() * m1.row(i2).adjoint().eval());

3
unsupported/test/polynomialsolver.cpp
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@ -47,12 +47,13 @@ struct ei_increment_if_fixed_size
template<int Deg, typename POLYNOMIAL, typename SOLVER>
bool aux_evalSolver( const POLYNOMIAL& pols, SOLVER& psolve )
{
typedef typename POLYNOMIAL::Index Index;
typedef typename POLYNOMIAL::Scalar Scalar;
typedef typename SOLVER::RootsType RootsType;
typedef Matrix<Scalar,Deg,1> EvalRootsType;
const int deg = pols.size()-1;
const Index deg = pols.size()-1;
psolve.compute( pols );
const RootsType& roots( psolve.roots() );