#include <IterativeSolver.h>
Inheritance diagram for gtsam::KeyInfo:
Collaboration diagram for gtsam::KeyInfo:
Public Types | |
| typedef std::map< Key, KeyInfoEntry > | Base |
Public Member Functions | |
| KeyInfo () | |
| Default Constructor. | |
| KeyInfo (const GaussianFactorGraph &fg) | |
| Construct from Gaussian factor graph, use "Natural" ordering. | |
| KeyInfo (const GaussianFactorGraph &fg, const Ordering &ordering) | |
| Construct from Gaussian factor graph and a given ordering. | |
| size_t | numCols () const |
| Return the total number of columns (scalar variables = sum of dimensions) | |
| const Ordering & | ordering () const |
| Return the ordering. | |
| std::vector< size_t > | colSpec () const |
| Return a vector of dimensions ordered by ordering() | |
| VectorValues | x0 () const |
| Return VectorValues with zeros, of correct dimension. | |
| Vector | x0vector () const |
| Return zero Vector of correct dimension. | |
Protected Member Functions | |
| void | initialize (const GaussianFactorGraph &fg) |
Protected Attributes | |
| Ordering | ordering_ |
| size_t | numCols_ |
Detailed Description
Handy data structure for iterative solvers
The documentation for this class was generated from the following file:
- /home/docs/checkouts/readthedocs.org/user_builds/gtsam-jlblanco-docs/checkouts/latest/gtsam/linear/IterativeSolver.h
