Searched refs:derivatives (Results 1 - 6 of 6) sorted by relevance

/external/eigen/unsupported/Eigen/src/AutoDiff/
H A DAutoDiffScalar.h36 * \param _DerType the vector type used to store/represent the derivatives. The base scalar type
37 * as well as the number of derivatives to compute are determined from this type.
38 * Typical choices include, e.g., \c Vector4f for 4 derivatives, or \c VectorXf
39 * if the number of derivatives is not known at compile time, and/or, the number
40 * of derivatives is large.
45 * This class represents a scalar value while tracking its respective derivatives using Eigen's expression
55 * while derivatives are computed right away.
80 and initializes the \a nbDer derivatives such that it corresponds to the \a derNumber -th variable */
88 * The derivatives are set to zero. */
96 /** Constructs an active scalar from its \a value and derivatives \
136 inline const DerType& derivatives() const { return m_derivatives; } function in class:Eigen::AutoDiffScalar
137 inline DerType& derivatives() { return m_derivatives; } function in class:Eigen::AutoDiffScalar
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H A DAutoDiffJacobian.h64 av[j].derivatives().resize(this->inputs());
67 ax[i].derivatives() = DerivativeType::Unit(this->inputs(),i);
74 jac.row(i) = av[i].derivatives();
/external/eigen/unsupported/test/
H A Dautodiff.cpp131 // TODO also check actual derivatives!
142 // TODO also check actual derivatives!
149 ap.x().derivatives() = Vector2f::UnitX();
150 ap.y().derivatives() = Vector2f::UnitY();
/external/ceres-solver/internal/ceres/
H A Dprogram.cc474 int derivatives = 0; local
478 derivatives += residual_block->NumResiduals() *
481 max_derivatives = max(max_derivatives, derivatives);
/external/eigen/unsupported/Eigen/src/Splines/
H A DSpline.h109 * \brief Evaluation of spline derivatives of up-to given order.
118 * \param order The order up to which the derivatives are computed.
121 derivatives(Scalar u, DenseIndex order) const;
124 * \copydoc Spline::derivatives
130 derivatives(Scalar u, DenseIndex order = DerivativeOrder) const;
152 * \brief Computes the non-zero spline basis function derivatives up to given order.
161 * derivatives are computed.
162 * \param order The order up to which the basis function derivatives are computes.
309 // Retrieve the basis function derivatives up to the desired order...
323 Spline<_Scalar, _Dim, _Degree>::derivatives(Scala function in class:Eigen::Spline
333 Spline<_Scalar, _Dim, _Degree>::derivatives(Scalar u, DenseIndex order) const function in class:Eigen::Spline
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/external/dnsmasq/contrib/dnslist/
H A Ddnslist.pl523 of preserving the free status of all derivatives of our free software and

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