Concrete implementation of Functor subclass for testing. Implements a line: y = slope*x + intercept. More...
#include <Functor.h>
Inheritance diagram for lsst::afw::geom::LinearFunctor:
Public Member Functions | |
| LinearFunctor (double slope, double intercept) | |
| ~LinearFunctor () | |
| virtual boost::shared_ptr < Functor > | clone () const |
| virtual double | operator() (double x) const |
| virtual double | derivative (double x) const |
 Public Member Functions inherited from lsst::afw::geom::Functor | |
| Functor (std::string const &name) | |
| virtual | ~Functor () |
| virtual double | inverse (double y, double tol=1e-10, unsigned int maxiter=1000) const |
| Public Member Functions inherited from lsst::daf::base::Citizen | |
| Citizen (const std::type_info &) | |
| Citizen (Citizen const &) | |
| ~Citizen () | |
| Citizen & | operator= (Citizen const &) |
| std::string | repr () const |
| Return a string representation of a Citizen. More... | |
| void | markPersistent (void) |
| Mark a Citizen as persistent and not destroyed until process end. More... | |
| memId | getId () const |
| Return the Citizen's ID. More... | |
Private Attributes | |
| double | _slope |
| double | _intercept |
Additional Inherited Members | |
| Public Types inherited from lsst::daf::base::Citizen | |
| enum | { magicSentinel = 0xdeadbeef } |
| typedef unsigned long | memId |
| Type of the block's ID. More... | |
| typedef memId(* | memNewCallback )(const memId cid) |
| A function used to register a callback. More... | |
| typedef memId(* | memCallback )(const Citizen *ptr) |
| Static Public Member Functions inherited from lsst::daf::base::Citizen | |
| static bool | hasBeenCorrupted () |
| Check all allocated blocks for corruption. More... | |
| static memId | getNextMemId () |
| Return the memId of the next object to be allocated. More... | |
| static int | init () |
| Called once when the memory system is being initialised. More... | |
| static int | census (int, memId startingMemId=0) |
| How many active Citizens are there? More... | |
| static void | census (std::ostream &stream, memId startingMemId=0) |
| Print a list of all active Citizens to stream, sorted by ID. More... | |
| static const std::vector < const Citizen * > * | census () |
| Return a (newly allocated) std::vector of active Citizens sorted by ID. More... | |
| static memId | setNewCallbackId (memId id) |
| Call the NewCallback when block is allocated. More... | |
| static memId | setDeleteCallbackId (memId id) |
| Call the current DeleteCallback when block is deleted. More... | |
| static memNewCallback | setNewCallback (memNewCallback func) |
| Set the NewCallback function. More... | |
| static memCallback | setDeleteCallback (memCallback func) |
| Set the DeleteCallback function. More... | |
| static memCallback | setCorruptionCallback (memCallback func) |
| Set the CorruptionCallback function. More... | |
Detailed Description
Concrete implementation of Functor subclass for testing. Implements a line: y = slope*x + intercept.
Constructor & Destructor Documentation
| lsst::afw::geom::LinearFunctor::LinearFunctor | ( | double | slope, |
| double | intercept | ||
| ) |
|
inline |
Member Function Documentation
|
virtual |
Implements lsst::afw::geom::Functor.
|
virtual |
- Returns
- df(x)/dx evaluated at x. This is used in the inverse(...) member function.
Implements lsst::afw::geom::Functor.
|
virtual |
- Returns
- y = f(x)
Implements lsst::afw::geom::Functor.
Member Data Documentation
The documentation for this class was generated from the following file:
- /home/lsstsw/stack/Linux64/afw/11.0-2-g04d2804/include/lsst/afw/geom/Functor.h
