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GTSAM
4.0.2
C++ library for smoothing and mapping (SAM)
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Constant Expression. More...
#include <ExpressionNode.h>


Public Member Functions | |
| ~ConstantExpression () override | |
| Destructor. | |
| void | print (const std::string &indent="") const override |
| Print. | |
| T | value (const Values &values) const override |
| Return value. | |
| T | traceExecution (const Values &values, ExecutionTrace< T > &trace, char *traceStorage) const override |
| Construct an execution trace for reverse AD. | |
| virtual std::set< Key > | keys () const |
| Return keys that play in this expression as a set. | |
| virtual void | dims (std::map< Key, int > &map) const |
| Return dimensions for each argument, as a map. | |
| size_t | traceSize () const |
Protected Attributes | |
| size_t | traceSize_ |
Friends | |
| class | Expression< T > |
Constant Expression.
1.8.13