LocalizationFactor.cpp
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1 class UnaryFactor: public NoiseModelFactor1<Pose2> {
2  double mx_, my_;
3 
4 public:
5 
6  // Provide access to the Matrix& version of evaluateError:
7  using gtsam::NoiseModelFactor1<Pose2>::evaluateError;
8 
9  UnaryFactor(Key j, double x, double y, const SharedNoiseModel& model):
10  NoiseModelFactor1<Pose2>(model, j), mx_(x), my_(y) {}
11 
12  Vector evaluateError(const Pose2& q, OptionalMatrixType H) const override {
13  const Rot2& R = q.rotation();
14  if (H) (*H) = (gtsam::Matrix(2, 3) <<
15  R.c(), -R.s(), 0.0,
16  R.s(), R.c(), 0.0).finished();
17  return (Vector(2) << q.x() - mx_, q.y() - my_).finished();
18  }
19 };
H
set noclip points set clip one set noclip two set bar set border lt lw set xdata set ydata set zdata set x2data set y2data set boxwidth set dummy y set format x g set format y g set format x2 g set format y2 g set format z g set angles radians set nogrid set key title set key left top Right noreverse box linetype linewidth samplen spacing width set nolabel set noarrow set nologscale set logscale x set set pointsize set encoding default set nopolar set noparametric set set set set surface set nocontour set clabel set mapping cartesian set nohidden3d set cntrparam order set cntrparam linear set cntrparam levels auto set cntrparam points set size set set xzeroaxis lt lw set x2zeroaxis lt lw set yzeroaxis lt lw set y2zeroaxis lt lw set tics in set ticslevel set tics set mxtics default set mytics default set mx2tics default set my2tics default set xtics border mirror norotate autofreq set ytics border mirror norotate autofreq set ztics border nomirror norotate autofreq set nox2tics set noy2tics set timestamp bottom norotate set rrange[*:*] noreverse nowriteback set trange[*:*] noreverse nowriteback set urange[*:*] noreverse nowriteback set vrange[*:*] noreverse nowriteback set xlabel matrix size set x2label set timefmt d m y n H
Definition: gnuplot_common_settings.hh:74
x
set noclip points set clip one set noclip two set bar set border lt lw set xdata set ydata set zdata set x2data set y2data set boxwidth set dummy x
Definition: gnuplot_common_settings.hh:12
gtsam::Matrix
Eigen::MatrixXd Matrix
Definition: base/Matrix.h:39
UnaryFactor::my_
double my_
X and Y measurements.
Definition: LocalizationFactor.cpp:2
j
std::ptrdiff_t j
Definition: tut_arithmetic_redux_minmax.cpp:2
NoiseModelFactor1
#define NoiseModelFactor1
Definition: NonlinearFactor.h:765
Eigen::numext::q
EIGEN_DEVICE_FUNC const Scalar & q
Definition: SpecialFunctionsImpl.h:1984
UnaryFactor::mx_
double mx_
Definition: LocalizationFactor.cpp:2
UnaryFactor::evaluateError
Vector evaluateError(const Pose2 &q, OptionalMatrixType H) const override
Definition: LocalizationFactor.cpp:12
gtsam::SharedNoiseModel
noiseModel::Base::shared_ptr SharedNoiseModel
Definition: NoiseModel.h:762
model
noiseModel::Diagonal::shared_ptr model
Definition: doc/Code/Pose2SLAMExample.cpp:7
y
Scalar * y
Definition: level1_cplx_impl.h:124
gtsam::OptionalMatrixType
Matrix * OptionalMatrixType
Definition: NonlinearFactor.h:56
UnaryFactor
Definition: LocalizationFactor.cpp:1
gtsam::Key
std::uint64_t Key
Integer nonlinear key type.
Definition: types.h:97
UnaryFactor::UnaryFactor
UnaryFactor(Key j, double x, double y, const SharedNoiseModel &model)
Definition: LocalizationFactor.cpp:9
ceres::Vector
Eigen::Matrix< double, Eigen::Dynamic, 1 > Vector
Definition: gtsam/3rdparty/ceres/eigen.h:38
R
Rot2 R(Rot2::fromAngle(0.1))


gtsam
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autogenerated on Sun Dec 22 2024 04:11:56