|
template<class NT > |
NT | abs (const NT &x) |
| The template function abs() returns the absolute value of a number. More...
|
|
template<class NT1 , class NT2 > |
result_type | compare (const NT &x, const NT &y) |
| The template function compare() compares the first argument with respect to the second, i.e. it returns CGAL::LARGER if x is larger then y. More...
|
|
template<class NT1 , class NT2 > |
result_type | div (const NT1 &x, const NT2 &y) |
| The function div() computes the integral quotient of division with remainder. More...
|
|
template<class NT1 , class NT2 > |
void | div_mod (const NT1 &x, const NT2 &y, result_type &q, result_type &r) |
| computes the quotient q and remainder r, such that x=q∗y+r and r minimal with respect to the Euclidean Norm of the result_type . More...
|
|
template<class NT1 , class NT2 > |
result_type | gcd (const NT1 &x, const NT2 &y) |
| The function gcd() computes the greatest common divisor of two values. More...
|
|
template<class NT1 , class NT2 > |
result_type | integral_division (const NT1 &x, const NT2 &y) |
| The function integral_division() (a.k.a. exact division or division without remainder) maps ring elements (x,y) to ring element z such that x=yz if such a z exists (i.e. if x is divisible by y). More...
|
|
template<class NT > |
NT | inverse (const NT &x) |
| The function inverse() returns the inverse element with respect to multiplication. More...
|
|
result_type | is_negative (const NT &x) |
| The template function is_negative() determines if a value is negative or not. More...
|
|
template<class NT > |
result_type | is_one (const NT &x) |
| The function is_one() determines if a value is equal to 1 or not. More...
|
|
result_type | is_positive (const NT &x) |
| The template function is_positive() determines if a value is positive or not. More...
|
|
template<class NT > |
result_type | is_square (const NT &x) |
| An ring element x is said to be a square iff there exists a ring element y such that x=y∗y. More...
|
|
template<class NT > |
result_type | is_square (const NT &x, NT &y) |
| An ring element x is said to be a square iff there exists a ring element y such that x=y∗y. More...
|
|
template<class NT > |
result_type | is_zero (const NT &x) |
| The function is_zero() determines if a value is equal to 0 or not. More...
|
|
template<class NT > |
NT | kth_root (int k, const NT &x) |
| The function kth_root() returns the k-th root of a value. More...
|
|
template<class NT1 , class NT2 > |
result_type | mod (const NT1 &x, const NT2 &y) |
| The function mod() computes the remainder of division with remainder. More...
|
|
template<class InputIterator > |
NT | root_of (int k, InputIterator begin, InputIterator end) |
| returns the k-th real root of the univariate polynomial, which is defined by the iterator range, where begin refers to the constant term. More...
|
|
template<class NT > |
result_type | sign (const NT &x) |
| The template function sign() returns the sign of its argument. More...
|
|
template<class NT > |
void | simplify (const NT &x) |
| The function simplify() may simplify a given object. More...
|
|
template<class NT > |
NT | sqrt (const NT &x) |
| The function sqrt() returns the square root of a value. More...
|
|
template<class NT > |
NT | square (const NT &x) |
| The function square() returns the square of a number. More...
|
|
template<class NT > |
double | to_double (const NT &x) |
| The template function to_double() returns an double approximation of a number. More...
|
|
template<class NT > |
std::pair< double, double > | to_interval (const NT &x) |
| The template function to_interval() computes for a given real embeddable number x a double interval containing x. More...
|
|
template<class NT > |
NT | unit_part (const NT &x) |
| The function unit_part() computes the unit part of a given ring element. More...
|
|