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| | InternalRational () |
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| | InternalRational (const InternalCF &) |
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| | InternalRational (const int i) |
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| | InternalRational (const int n, const int d) |
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| | InternalRational (const long i) |
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| | InternalRational (const long n, const long d) |
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| | InternalRational (const char *str) |
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| | InternalRational (const mpz_ptr) |
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| | InternalRational (const mpz_ptr, const mpz_ptr) |
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| | ~InternalRational () |
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| InternalCF * | deepCopyObject () const |
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| const char * | classname () const |
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| void | print (OSTREAM &, char *) |
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| InternalCF * | genZero () |
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| InternalCF * | genOne () |
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| bool | is_imm () const |
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| int | levelcoeff () const |
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| InternalCF * | num () |
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| InternalCF * | den () |
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| InternalCF * | neg () |
| | InternalCF * InternalRational::neg () More...
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| int | comparesame (InternalCF *) |
| | comparesame(), comparecoeff() - compare with an InternalRational. More...
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| InternalCF * | addsame (InternalCF *) |
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| InternalCF * | subsame (InternalCF *) |
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| InternalCF * | mulsame (InternalCF *) |
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| InternalCF * | dividesame (InternalCF *) |
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| InternalCF * | modulosame (InternalCF *) |
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| InternalCF * | divsame (InternalCF *) |
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| InternalCF * | modsame (InternalCF *) |
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| void | divremsame (InternalCF *, InternalCF *&, InternalCF *&) |
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| bool | divremsamet (InternalCF *, InternalCF *&, InternalCF *&) |
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| int | comparecoeff (InternalCF *) |
| | comparecoeff() compares the CO=a/b and the integer c using the equivalence a/b < c iff a < c*b. More...
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| InternalCF * | addcoeff (InternalCF *) |
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| InternalCF * | subcoeff (InternalCF *, bool) |
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| InternalCF * | mulcoeff (InternalCF *) |
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| InternalCF * | dividecoeff (InternalCF *, bool) |
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| InternalCF * | modulocoeff (InternalCF *, bool) |
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| InternalCF * | divcoeff (InternalCF *, bool) |
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| InternalCF * | modcoeff (InternalCF *, bool) |
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| void | divremcoeff (InternalCF *, InternalCF *&, InternalCF *&, bool) |
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| bool | divremcoefft (InternalCF *, InternalCF *&, InternalCF *&, bool) |
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| InternalCF * | bgcdsame (const InternalCF *const) const |
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| InternalCF * | bgcdcoeff (const InternalCF *const) |
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| InternalCF * | bextgcdsame (InternalCF *, CanonicalForm &, CanonicalForm &) |
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| InternalCF * | bextgcdcoeff (InternalCF *, CanonicalForm &, CanonicalForm &) |
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| long | intval () const |
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| int | sign () const |
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| InternalCF * | normalize_myself () |
| | reduce InternalRational to lowest terms More...
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| | InternalCF () |
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| | InternalCF (const InternalCF &) |
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| virtual | ~InternalCF () |
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| int | deleteObject () |
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| InternalCF * | copyObject () |
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| virtual int | level () const |
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| virtual int | type () const |
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| virtual Variable | variable () const |
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| virtual bool | inBaseDomain () const |
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| virtual bool | inExtension () const |
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| virtual bool | inCoeffDomain () const |
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| virtual bool | inPolyDomain () const |
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| virtual bool | inQuotDomain () const |
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| virtual bool | isZero () const |
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| virtual bool | isOne () const |
| | bool InternalCF::isOne, isZero () const More...
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| virtual bool | isUnivariate () const |
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| virtual int | intmod (int) const |
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| virtual InternalCF * | invert () |
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| virtual InternalCF * | tryInvert (const CanonicalForm &, bool &) |
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| virtual InternalCF * | tryMulsame (InternalCF *, const CanonicalForm &) |
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| virtual InternalCF * | tryDivsame (InternalCF *, const CanonicalForm &, bool &) |
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| virtual bool | tryDivremsamet (InternalCF *, InternalCF *&, InternalCF *&, const CanonicalForm &, bool &) |
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| virtual InternalCF * | tryDividecoeff (InternalCF *, bool, const CanonicalForm &, bool &) |
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| virtual InternalCF * | tryDivcoeff (InternalCF *, bool, const CanonicalForm &, bool &) |
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| virtual bool | tryDivremcoefft (InternalCF *, InternalCF *&, InternalCF *&, bool, const CanonicalForm &, bool &) |
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| virtual InternalCF * | sqrt () |
| | InternalCF * InternalCF::sqrt () More...
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| virtual int | ilog2 () |
| | int InternalCF::ilog2 () More...
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| virtual CanonicalForm | lc () |
| | CanonicalForm InternalCF::lc (), Lc (), LC () More...
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| virtual CanonicalForm | Lc () |
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| virtual CanonicalForm | LC () |
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| virtual CanonicalForm | coeff (int i) |
| | CanonicalForm InternalCF::coeff ( int i ) More...
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| virtual int | degree () |
| | int InternalCF::degree () More...
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| virtual int | taildegree () |
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| virtual CanonicalForm | tailcoeff () |
| | CanonicalForm InternalCF::tailcoeff (), int InternalCF::taildegree () More...
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| void * | operator new (size_t size) throw (std::bad_alloc) |
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| void | operator delete (void *block) throw () |
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| void * | operator new[] (size_t size) throw (std::bad_alloc) |
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| void | operator delete[] (void *block) throw () |
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| void * | operator new (size_t size, const std::nothrow_t &) throw () |
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| void * | operator new[] (size_t size, const std::nothrow_t &) throw () |
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factory's class for rationals
a rational is represented as two mpz_t's _num, _den
Note: If you want to compute over Q make sure that SW_RATIONAL is set to 1!
- See also
- InternalInteger
Definition at line 39 of file int_rat.h.