CGAL 4.12.1 - Polynomial
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This AdaptableUnaryFunction
computes \( p(-x)\) for a given polynomial \( p\).
Note that this functor operates on the polynomial in the univariate view, that is, the polynomial is considered as a univariate polynomial in one specific variable.
This functor is provided for efficiency reasons, since this operation just flips the sign of all odd coefficients with respect to the specified variable.
Polynomial_d
PolynomialTraits_d
Types | |
typedef PolynomialTraits_d::Polynomial_d | result_type |
typedef PolynomialTraits_d::Polynomial_d | argument_type |
Operations | |
result_type | operator() (argument_type p) |
Returns \( p(-x)\), with respect to the outermost variable. | |
result_type | operator() (argument_type p, int i) |
Returns \( p(-x)\), with respect to variable \( x_i\). More... | |
result_type PolynomialTraits_d::Negate::operator() | ( | argument_type | p, |
int | i | ||
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Returns \( p(-x)\), with respect to variable \( x_i\).