Example: Folium of Descartes More...
Public Member Functions | |
DescartesFolium (const Options &opt) | |
Actual model. | |
DescartesFolium (DescartesFolium &p) | |
Constructor for cloning p. | |
virtual Space * | copy (void) |
Copy during cloning. | |
virtual FloatVar | cost (void) const |
Cost function. | |
virtual void | print (std::ostream &os) const |
Print solution coordinates. | |
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ScriptBase (const Options &opt) | |
Constructor. | |
ScriptBase (ScriptBase &e) | |
Constructor used for cloning. | |
virtual void | compare (const Space &home, std::ostream &os) const |
Compare with s. | |
Protected Attributes | |
FloatVarArray | f |
The numbers. | |
double | step |
Minimum distance between two solutions. | |
Related Symbols | |
(Note that these are not member symbols.) | |
int | main (int argc, char *argv[]) |
Main-function. | |
Additional Inherited Members | |
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static std::ostream & | select_ostream (const char *sn, std::ofstream &ofs) |
Choose output stream according to sn. | |
template<class Script , template< class > class Engine, class Options > | |
static void | run (const Options &opt, Script *s=NULL) |
Example: Folium of Descartes
The folium of Descartes is a curve defined by the equation:
A technique to solve it, is to write
The parameter
Definition at line 68 of file descartes-folium.cpp.
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inline |
Actual model.
Definition at line 76 of file descartes-folium.cpp.
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inline |
Constructor for cloning p.
Definition at line 94 of file descartes-folium.cpp.
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inlinevirtual |
Copy during cloning.
Definition at line 99 of file descartes-folium.cpp.
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inlinevirtual |
Cost function.
Definition at line 103 of file descartes-folium.cpp.
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inlinevirtual |
Print solution coordinates.
Reimplemented from Gecode::Driver::ScriptBase< BaseSpace >.
Definition at line 107 of file descartes-folium.cpp.
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related |
Main-function.
Definition at line 117 of file descartes-folium.cpp.
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protected |
The numbers.
Definition at line 71 of file descartes-folium.cpp.
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protected |
Minimum distance between two solutions.
Definition at line 73 of file descartes-folium.cpp.