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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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7
unsupported/Eigen/src/AutoDiff/AutoDiffJacobian.h
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@@ -51,6 +51,7 @@ public:
typedef typename Functor::ValueType ValueType;
typedef typename Functor::JacobianType JacobianType;
typedef typename JacobianType::Scalar Scalar;
typedef typename JacobianType::Index Index;
typedef Matrix<Scalar,InputsAtCompileTime,1> DerivativeType;
typedef AutoDiffScalar<DerivativeType> ActiveScalar;
@@ -74,15 +75,15 @@ public:
ActiveValue av(jac.rows());
if(InputsAtCompileTime==Dynamic)
for (int j=0; j<jac.rows(); j++)
for (Index j=0; j<jac.rows(); j++)
av[j].derivatives().resize(this->inputs());
for (int i=0; i<jac.cols(); i++)
for (Index i=0; i<jac.cols(); i++)
ax[i].derivatives() = DerivativeType::Unit(this->inputs(),i);
Functor::operator()(ax, &av);
for (int i=0; i<jac.rows(); i++)
for (Index i=0; i<jac.rows(); i++)
{
(*v)[i] = av[i].value();
jac.row(i) = av[i].derivatives();

15
unsupported/Eigen/src/AutoDiff/AutoDiffVector.h
View File

@@ -53,6 +53,7 @@ class AutoDiffVector
typedef AutoDiffScalar<Matrix<BaseScalar,JacobianType::RowsAtCompileTime,1> > ActiveScalar;
typedef ActiveScalar Scalar;
typedef AutoDiffScalar<typename JacobianType::ColXpr> CoeffType;
typedef typename JacobianType::Index Index;
inline AutoDiffVector() {}
@@ -63,16 +64,16 @@ class AutoDiffVector
}
CoeffType operator[] (int i) { return CoeffType(m_values[i], m_jacobian.col(i)); }
const CoeffType operator[] (int i) const { return CoeffType(m_values[i], m_jacobian.col(i)); }
CoeffType operator[] (Index i) { return CoeffType(m_values[i], m_jacobian.col(i)); }
const CoeffType operator[] (Index i) const { return CoeffType(m_values[i], m_jacobian.col(i)); }
CoeffType operator() (int i) { return CoeffType(m_values[i], m_jacobian.col(i)); }
const CoeffType operator() (int i) const { return CoeffType(m_values[i], m_jacobian.col(i)); }
CoeffType operator() (Index i) { return CoeffType(m_values[i], m_jacobian.col(i)); }
const CoeffType operator() (Index i) const { return CoeffType(m_values[i], m_jacobian.col(i)); }
CoeffType coeffRef(int i) { return CoeffType(m_values[i], m_jacobian.col(i)); }
const CoeffType coeffRef(int i) const { return CoeffType(m_values[i], m_jacobian.col(i)); }
CoeffType coeffRef(Index i) { return CoeffType(m_values[i], m_jacobian.col(i)); }
const CoeffType coeffRef(Index i) const { return CoeffType(m_values[i], m_jacobian.col(i)); }
int size() const { return m_values.size(); }
Index size() const { return m_values.size(); }
// FIXME here we could return an expression of the sum
Scalar sum() const { /*std::cerr << "sum \n\n";*/ /*std::cerr << m_jacobian.rowwise().sum() << "\n\n";*/ return Scalar(m_values.sum(), m_jacobian.rowwise().sum()); }