DGtal 2.0.0
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#include <DGtal/math/MPolynomial.h>
Public Types | |
typedef TRing | Ring |
typedef TAlloc | Alloc |
typedef TX | X |
typedef MPolynomial< n, Ring, Alloc > | MPolyN |
typedef MPolynomial< n - 1, X, typename std::allocator_traits< Alloc >::template rebind_alloc< X > > | MPolyNM1 |
Public Member Functions | |
operator MPolyNM1 () const | |
template<typename XX> | |
MPolynomialEvaluatorImpl< n - 1, Ring, MPolynomialEvaluator< n, Ring, Alloc, X >, Alloc, XX > | operator() (const XX &x) const |
Private Member Functions | |
MPolynomialEvaluator (const MPolyN &poly, const X &evalpoint) | |
template<typename XX, typename Fun> | |
void | evaluate (XX &res, const Fun &evalfun) const |
Private Attributes | |
const MPolyN & | myPoly |
The polynomial in question. | |
const X & | myEvalPoint |
the evaluation point |
Friends | |
class | MPolynomial< n, TRing, TAlloc > |
template<int nn, class TT, class HLHL, class AA, class SS> | |
class | MPolynomialEvaluatorImpl |
The top level polynomial evaluation class, in case n > 1, i.e. in case the coefficients are polynomials by themselves.
This class is a backport from Spielwiese.
Definition at line 412 of file MPolynomial.h.
typedef TAlloc DGtal::MPolynomialEvaluator< n, TRing, TAlloc, TX >::Alloc |
Definition at line 421 of file MPolynomial.h.
typedef MPolynomial< n, Ring, Alloc > DGtal::MPolynomialEvaluator< n, TRing, TAlloc, TX >::MPolyN |
Definition at line 423 of file MPolynomial.h.
typedef MPolynomial< n - 1, X, typename std::allocator_traits<Alloc>::template rebind_alloc<X> > DGtal::MPolynomialEvaluator< n, TRing, TAlloc, TX >::MPolyNM1 |
Definition at line 425 of file MPolynomial.h.
typedef TRing DGtal::MPolynomialEvaluator< n, TRing, TAlloc, TX >::Ring |
Definition at line 420 of file MPolynomial.h.
typedef TX DGtal::MPolynomialEvaluator< n, TRing, TAlloc, TX >::X |
Definition at line 422 of file MPolynomial.h.
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inlineprivate |
Definition at line 431 of file MPolynomial.h.
References myEvalPoint, and myPoly.
Referenced by operator()().
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inlineprivate |
Will be called by "child". Evaluates the polynomial into an element of XX (which must not necessarily be X, it can also be MPolynomial<k, X> for some k < n - 1) using the given functor to evaluate the coefficients, which are of type MPolynomial<n-1, Ring>.
Definition at line 443 of file MPolynomial.h.
References myEvalPoint, and myPoly.
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inline |
Evaluate to polynomial of type MPolynomial< n-1, X>.
Definition at line 458 of file MPolynomial.h.
References myEvalPoint, and myPoly.
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inline |
Continue evaluation to lower level.
Definition at line 477 of file MPolynomial.h.
References MPolynomialEvaluator(), and MPolynomialEvaluatorImpl.
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friend |
Definition at line 396 of file MPolynomial.h.
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friend |
Definition at line 417 of file MPolynomial.h.
References MPolynomialEvaluatorImpl.
Referenced by MPolynomialEvaluatorImpl, and operator()().
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private |
the evaluation point
Definition at line 428 of file MPolynomial.h.
Referenced by evaluate(), MPolynomialEvaluator(), and operator MPolyNM1().
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private |
The polynomial in question.
Definition at line 427 of file MPolynomial.h.
Referenced by evaluate(), MPolynomialEvaluator(), and operator MPolyNM1().