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-rw-r--r--eigen/unsupported/Eigen/src/MatrixFunctions/MatrixExponential.h7
-rw-r--r--eigen/unsupported/Eigen/src/MatrixFunctions/MatrixFunction.h6
-rw-r--r--eigen/unsupported/Eigen/src/MatrixFunctions/MatrixLogarithm.h2
-rw-r--r--eigen/unsupported/Eigen/src/MatrixFunctions/MatrixPower.h12
-rw-r--r--eigen/unsupported/Eigen/src/MatrixFunctions/MatrixSquareRoot.h4
5 files changed, 14 insertions, 17 deletions
diff --git a/eigen/unsupported/Eigen/src/MatrixFunctions/MatrixExponential.h b/eigen/unsupported/Eigen/src/MatrixFunctions/MatrixExponential.h
index 85ab3d9..e5ebbcf 100644
--- a/eigen/unsupported/Eigen/src/MatrixFunctions/MatrixExponential.h
+++ b/eigen/unsupported/Eigen/src/MatrixFunctions/MatrixExponential.h
@@ -234,12 +234,13 @@ struct matrix_exp_computeUV<MatrixType, float>
template <typename MatrixType>
struct matrix_exp_computeUV<MatrixType, double>
{
+ typedef typename NumTraits<typename traits<MatrixType>::Scalar>::Real RealScalar;
template <typename ArgType>
static void run(const ArgType& arg, MatrixType& U, MatrixType& V, int& squarings)
{
using std::frexp;
using std::pow;
- const double l1norm = arg.cwiseAbs().colwise().sum().maxCoeff();
+ const RealScalar l1norm = arg.cwiseAbs().colwise().sum().maxCoeff();
squarings = 0;
if (l1norm < 1.495585217958292e-002) {
matrix_exp_pade3(arg, U, V);
@@ -250,10 +251,10 @@ struct matrix_exp_computeUV<MatrixType, double>
} else if (l1norm < 2.097847961257068e+000) {
matrix_exp_pade9(arg, U, V);
} else {
- const double maxnorm = 5.371920351148152;
+ const RealScalar maxnorm = 5.371920351148152;
frexp(l1norm / maxnorm, &squarings);
if (squarings < 0) squarings = 0;
- MatrixType A = arg.unaryExpr(MatrixExponentialScalingOp<double>(squarings));
+ MatrixType A = arg.unaryExpr(MatrixExponentialScalingOp<RealScalar>(squarings));
matrix_exp_pade13(A, U, V);
}
}
diff --git a/eigen/unsupported/Eigen/src/MatrixFunctions/MatrixFunction.h b/eigen/unsupported/Eigen/src/MatrixFunctions/MatrixFunction.h
index 3f7d777..3df8239 100644
--- a/eigen/unsupported/Eigen/src/MatrixFunctions/MatrixFunction.h
+++ b/eigen/unsupported/Eigen/src/MatrixFunctions/MatrixFunction.h
@@ -7,8 +7,8 @@
// Public License v. 2.0. If a copy of the MPL was not distributed
// with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
-#ifndef EIGEN_MATRIX_FUNCTION
-#define EIGEN_MATRIX_FUNCTION
+#ifndef EIGEN_MATRIX_FUNCTION_H
+#define EIGEN_MATRIX_FUNCTION_H
#include "StemFunction.h"
@@ -577,4 +577,4 @@ const MatrixFunctionReturnValue<Derived> MatrixBase<Derived>::cosh() const
} // end namespace Eigen
-#endif // EIGEN_MATRIX_FUNCTION
+#endif // EIGEN_MATRIX_FUNCTION_H
diff --git a/eigen/unsupported/Eigen/src/MatrixFunctions/MatrixLogarithm.h b/eigen/unsupported/Eigen/src/MatrixFunctions/MatrixLogarithm.h
index ff8f6e7..cf5fffa 100644
--- a/eigen/unsupported/Eigen/src/MatrixFunctions/MatrixLogarithm.h
+++ b/eigen/unsupported/Eigen/src/MatrixFunctions/MatrixLogarithm.h
@@ -324,7 +324,7 @@ public:
/** \brief Compute the matrix logarithm.
*
- * \param[out] result Logarithm of \p A, where \A is as specified in the constructor.
+ * \param[out] result Logarithm of \c A, where \c A is as specified in the constructor.
*/
template <typename ResultType>
inline void evalTo(ResultType& result) const
diff --git a/eigen/unsupported/Eigen/src/MatrixFunctions/MatrixPower.h b/eigen/unsupported/Eigen/src/MatrixFunctions/MatrixPower.h
index ebc433d..a3273da 100644
--- a/eigen/unsupported/Eigen/src/MatrixFunctions/MatrixPower.h
+++ b/eigen/unsupported/Eigen/src/MatrixFunctions/MatrixPower.h
@@ -57,8 +57,8 @@ class MatrixPowerParenthesesReturnValue : public ReturnByValue< MatrixPowerParen
* \param[out] result
*/
template<typename ResultType>
- inline void evalTo(ResultType& res) const
- { m_pow.compute(res, m_p); }
+ inline void evalTo(ResultType& result) const
+ { m_pow.compute(result, m_p); }
Index rows() const { return m_pow.rows(); }
Index cols() const { return m_pow.cols(); }
@@ -618,8 +618,8 @@ class MatrixPowerReturnValue : public ReturnByValue< MatrixPowerReturnValue<Deri
* constructor.
*/
template<typename ResultType>
- inline void evalTo(ResultType& res) const
- { MatrixPower<PlainObject>(m_A.eval()).compute(res, m_p); }
+ inline void evalTo(ResultType& result) const
+ { MatrixPower<PlainObject>(m_A.eval()).compute(result, m_p); }
Index rows() const { return m_A.rows(); }
Index cols() const { return m_A.cols(); }
@@ -669,8 +669,8 @@ class MatrixComplexPowerReturnValue : public ReturnByValue< MatrixComplexPowerRe
* constructor.
*/
template<typename ResultType>
- inline void evalTo(ResultType& res) const
- { res = (m_p * m_A.log()).exp(); }
+ inline void evalTo(ResultType& result) const
+ { result = (m_p * m_A.log()).exp(); }
Index rows() const { return m_A.rows(); }
Index cols() const { return m_A.cols(); }
diff --git a/eigen/unsupported/Eigen/src/MatrixFunctions/MatrixSquareRoot.h b/eigen/unsupported/Eigen/src/MatrixFunctions/MatrixSquareRoot.h
index afd88ec..2e5abda 100644
--- a/eigen/unsupported/Eigen/src/MatrixFunctions/MatrixSquareRoot.h
+++ b/eigen/unsupported/Eigen/src/MatrixFunctions/MatrixSquareRoot.h
@@ -120,7 +120,6 @@ template <typename MatrixType, typename ResultType>
void matrix_sqrt_quasi_triangular_diagonal(const MatrixType& T, ResultType& sqrtT)
{
using std::sqrt;
- typedef typename MatrixType::Index Index;
const Index size = T.rows();
for (Index i = 0; i < size; i++) {
if (i == size - 1 || T.coeff(i+1, i) == 0) {
@@ -139,7 +138,6 @@ void matrix_sqrt_quasi_triangular_diagonal(const MatrixType& T, ResultType& sqrt
template <typename MatrixType, typename ResultType>
void matrix_sqrt_quasi_triangular_off_diagonal(const MatrixType& T, ResultType& sqrtT)
{
- typedef typename MatrixType::Index Index;
const Index size = T.rows();
for (Index j = 1; j < size; j++) {
if (T.coeff(j, j-1) != 0) // if T(j-1:j, j-1:j) is a 2-by-2 block
@@ -206,7 +204,6 @@ template <typename MatrixType, typename ResultType>
void matrix_sqrt_triangular(const MatrixType &arg, ResultType &result)
{
using std::sqrt;
- typedef typename MatrixType::Index Index;
typedef typename MatrixType::Scalar Scalar;
eigen_assert(arg.rows() == arg.cols());
@@ -318,7 +315,6 @@ template<typename Derived> class MatrixSquareRootReturnValue
: public ReturnByValue<MatrixSquareRootReturnValue<Derived> >
{
protected:
- typedef typename Derived::Index Index;
typedef typename internal::ref_selector<Derived>::type DerivedNested;
public: