Public Member Functions | |
size_t | dim () const override |
bool | equals (const NonlinearFactor &f, double tol=1e-9) const override |
double | error (const Values &c) const override |
Vector | evaluateError (const Point2 &p, OptionalMatrixType H1) const override |
Vector | h (const Point2 &x_t1) const |
Matrix | H (const Point2 &x_t1) const |
std::shared_ptr< GaussianFactor > | linearize (const Values &c) const override |
NonlinearMeasurementModel () | |
NonlinearMeasurementModel (const Symbol &TestKey, Vector z) | |
void | print (const std::string &s="", const KeyFormatter &keyFormatter=DefaultKeyFormatter) const override |
Matrix | RInvSqrt (const Point2 &x_t0) const |
Vector | whitenedError (const Values &c) const |
~NonlinearMeasurementModel () override | |
Public Member Functions inherited from gtsam::NoiseModelFactorN< Point2 > | |
Key | key () const |
~NoiseModelFactorN () override | |
NoiseModelFactorN () | |
Default Constructor for I/O. More... | |
NoiseModelFactorN (const SharedNoiseModel &noiseModel, KeyType< ValueTypes >... keys) | |
NoiseModelFactorN (const SharedNoiseModel &noiseModel, CONTAINER keys) | |
Vector | unwhitenedError (const Values &x, OptionalMatrixVecType H=nullptr) const override |
virtual Vector | evaluateError (const ValueTypes &... x, OptionalMatrixTypeT< ValueTypes >... H) const=0 |
Vector | evaluateError (const ValueTypes &... x, MatrixTypeT< ValueTypes > &... H) const |
Vector | evaluateError (const ValueTypes &... x) const |
AreAllMatrixRefs< Vector, OptionalJacArgs... > | evaluateError (const ValueTypes &... x, OptionalJacArgs &&... H) const |
AreAllMatrixPtrs< Vector, OptionalJacArgs... > | evaluateError (const ValueTypes &... x, OptionalJacArgs &&... H) const |
Key | key1 () const |
Key | key2 () const |
Key | key3 () const |
Key | key4 () const |
Key | key5 () const |
Key | key6 () const |
Public Member Functions inherited from gtsam::NoiseModelFactor | |
shared_ptr | cloneWithNewNoiseModel (const SharedNoiseModel newNoise) const |
const SharedNoiseModel & | noiseModel () const |
access to the noise model More... | |
NoiseModelFactor () | |
template<typename CONTAINER > | |
NoiseModelFactor (const SharedNoiseModel &noiseModel, const CONTAINER &keys) | |
Vector | unweightedWhitenedError (const Values &c) const |
Vector | unwhitenedError (const Values &x, std::vector< Matrix > &H) const |
double | weight (const Values &c) const |
Vector | whitenedError (const Values &c) const |
~NoiseModelFactor () override | |
Public Member Functions inherited from gtsam::NonlinearFactor | |
NonlinearFactor () | |
template<typename CONTAINER > | |
NonlinearFactor (const CONTAINER &keys) | |
double | error (const HybridValues &c) const override |
virtual bool | active (const Values &) const |
virtual shared_ptr | clone () const |
virtual shared_ptr | rekey (const std::map< Key, Key > &rekey_mapping) const |
virtual shared_ptr | rekey (const KeyVector &new_keys) const |
virtual bool | sendable () const |
Public Member Functions inherited from gtsam::Factor | |
virtual | ~Factor ()=default |
Default destructor. More... | |
bool | empty () const |
Whether the factor is empty (involves zero variables). More... | |
Key | front () const |
First key. More... | |
Key | back () const |
Last key. More... | |
const_iterator | find (Key key) const |
find More... | |
const KeyVector & | keys () const |
Access the factor's involved variable keys. More... | |
const_iterator | begin () const |
const_iterator | end () const |
size_t | size () const |
virtual void | printKeys (const std::string &s="Factor", const KeyFormatter &formatter=DefaultKeyFormatter) const |
print only keys More... | |
bool | equals (const This &other, double tol=1e-9) const |
check equality More... | |
KeyVector & | keys () |
iterator | begin () |
iterator | end () |
Protected Attributes | |
Matrix | R_ |
Matrix | R_invsqrt_ |
Vector | z_ |
Protected Attributes inherited from gtsam::NoiseModelFactor | |
SharedNoiseModel | noiseModel_ |
Protected Attributes inherited from gtsam::Factor | |
KeyVector | keys_ |
The keys involved in this factor. More... | |
Private Types | |
typedef NoiseModelFactorN< Point2 > | Base |
typedef NonlinearMeasurementModel | This |
Additional Inherited Members | |
Public Types inherited from gtsam::NoiseModelFactorN< Point2 > | |
enum | |
N is the number of variables (N-way factor) More... | |
using | ValueType = typename std::tuple_element< I - 1, std::tuple< ValueTypes... > >::type |
Public Types inherited from gtsam::NoiseModelFactor | |
typedef std::shared_ptr< This > | shared_ptr |
Public Types inherited from gtsam::NonlinearFactor | |
typedef std::shared_ptr< This > | shared_ptr |
Public Types inherited from gtsam::Factor | |
typedef KeyVector::const_iterator | const_iterator |
Const iterator over keys. More... | |
typedef KeyVector::iterator | iterator |
Iterator over keys. More... | |
Protected Types inherited from gtsam::NoiseModelFactorN< Point2 > | |
using | Base = NoiseModelFactor |
using | KeyType = Key |
using | MatrixTypeT = Matrix |
using | OptionalMatrixTypeT = Matrix * |
using | This = NoiseModelFactorN< ValueTypes... > |
using | IsConvertible = typename std::enable_if< std::is_convertible< From, To >::value, void >::type |
using | IndexIsValid = typename std::enable_if<(I >=1) &&(I<=N), void >::type |
using | ContainerElementType = typename std::decay< decltype(*std::declval< Container >().begin())>::type |
using | IsContainerOfKeys = IsConvertible< ContainerElementType< Container >, Key > |
using | AreAllMatrixRefs = std::enable_if_t<(... &&std::is_convertible< Args, Matrix &>::value), Ret > |
using | IsMatrixPointer = std::is_same< typename std::decay_t< Arg >, Matrix *> |
using | IsNullpointer = std::is_same< typename std::decay_t< Arg >, std::nullptr_t > |
using | AreAllMatrixPtrs = std::enable_if_t<(... &&(IsMatrixPointer< Args >::value||IsNullpointer< Args >::value)), Ret > |
Protected Types inherited from gtsam::NoiseModelFactor | |
typedef NonlinearFactor | Base |
typedef NoiseModelFactor | This |
Protected Types inherited from gtsam::NonlinearFactor | |
typedef Factor | Base |
typedef NonlinearFactor | This |
Protected Member Functions inherited from gtsam::NoiseModelFactor | |
NoiseModelFactor (const SharedNoiseModel &noiseModel) | |
Protected Member Functions inherited from gtsam::Factor | |
Factor () | |
template<typename CONTAINER > | |
Factor (const CONTAINER &keys) | |
template<typename ITERATOR > | |
Factor (ITERATOR first, ITERATOR last) | |
Static Protected Member Functions inherited from gtsam::Factor | |
template<typename CONTAINER > | |
static Factor | FromKeys (const CONTAINER &keys) |
template<typename ITERATOR > | |
static Factor | FromIterators (ITERATOR first, ITERATOR last) |
Definition at line 240 of file testExtendedKalmanFilter.cpp.
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private |
Definition at line 242 of file testExtendedKalmanFilter.cpp.
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private |
Definition at line 243 of file testExtendedKalmanFilter.cpp.
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inline |
Definition at line 255 of file testExtendedKalmanFilter.cpp.
Definition at line 257 of file testExtendedKalmanFilter.cpp.
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inlineoverride |
Definition at line 267 of file testExtendedKalmanFilter.cpp.
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inlineoverridevirtual |
get the dimension of the factor (number of rows on linearization)
Reimplemented from gtsam::NoiseModelFactor.
Definition at line 317 of file testExtendedKalmanFilter.cpp.
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inlineoverridevirtual |
Check if two factors are equal. Note type is IndexFactor and needs cast.
Reimplemented from gtsam::NoiseModelFactor.
Definition at line 302 of file testExtendedKalmanFilter.cpp.
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inlineoverridevirtual |
calculate the error of the factor Override for systems with unusual noise models
Reimplemented from gtsam::NoiseModelFactor.
Definition at line 311 of file testExtendedKalmanFilter.cpp.
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inlineoverride |
vector of errors
Definition at line 349 of file testExtendedKalmanFilter.cpp.
Definition at line 271 of file testExtendedKalmanFilter.cpp.
Definition at line 280 of file testExtendedKalmanFilter.cpp.
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inlineoverridevirtual |
Linearize a nonlinearFactor1 measurement factor into a GaussianFactor Ax-b h(x1+dx1)-z = h(x1) + A1*dx1 - z Hence b = z - h(x1) = - error_vector(x)
Reimplemented from gtsam::NoiseModelFactor.
Definition at line 331 of file testExtendedKalmanFilter.cpp.
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inlineoverridevirtual |
Reimplemented from gtsam::NoiseModelFactor.
Definition at line 296 of file testExtendedKalmanFilter.cpp.
Definition at line 290 of file testExtendedKalmanFilter.cpp.
Vector of errors, whitened !
Definition at line 322 of file testExtendedKalmanFilter.cpp.
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protected |
The measurement
Definition at line 247 of file testExtendedKalmanFilter.cpp.
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protected |
The measurement error covariance
Definition at line 248 of file testExtendedKalmanFilter.cpp.
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protected |
Definition at line 246 of file testExtendedKalmanFilter.cpp.