Givaro
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Integer Factor Domain. More...
#include <givintfactor.h>
Public Member Functions | |
template<class Container1 , class Container2 > | |
bool | set (Container1 &setint, Container2 &setpwd, const Rep &a, unsigned long loops=0) const |
Factors with primes. | |
Rep & | Erathostene (Rep &, const Rep &p) const |
returns a small factor | |
bool | isUnit (const Rep &x) const |
isUnit | |
bool | isDivisor (const Element &a, const Element &b) const |
isDivisor (a, b) Test if b | a. | |
Arithmetic Operations | |
The first argument is set and is also the return value. | |
Element & | mul (Element &x, const Element &y, const Element &z) const |
x := y*z | |
Element & | div (Element &x, const Element &y, const Element &z) const |
x := y/z | |
Element & | mod (Element &x, const Element &y, const Element &z) const |
x := y mod z | |
Element & | add (Element &x, const Element &y, const Element &z) const |
x := y + z | |
Element & | sub (Element &x, const Element &y, const Element &z) const |
x := y - z | |
Element & | axpy (Element &z, const Element &a, const Element &x, const Element &y) const |
z := a*x + y | |
Element & | maxpy (Element &z, const Element &a, const Element &x, const Element &y) const |
z := y - a*x | |
Element & | maxpyin (Element &z, const Element &a, const Element &x) const |
z := z - a*x | |
Element & | axmy (Element &z, const Element &a, const Element &x, const Element &y) const |
z := a*x - y | |
Element & | axpyin (Element &z, const Element &a, const Element &x) const |
z := a*x + z | |
Element & | axmyin (Element &z, const Element &a, const Element &x) const |
z := a*x - z | |
Element & | neg (Element &x, const Element &y) const |
x := -y | |
Element & | inv (Element &x, const Element &y) const |
x := 1/y | |
Inplace Arithmetic Operations | |
The first argument is modified and the result is the return value. | |
Element & | mulin (Element &x, const Element &y) const |
x := x*y | |
Element & | divin (Element &x, const Element &y) const |
x := x/y | |
Element & | modin (Element &x, const Element &y) const |
x := x mod y | |
Element & | addin (Element &x, const Element &y) const |
x := x + y | |
Element & | subin (Element &x, const Element &y) const |
x := x - y | |
Element & | negin (Element &x) const |
x := -x | |
Element & | invin (Element &x) const |
x := 1/x | |
Comparison Predicates | |
bool | areEqual (const Element &x, const Element &y) const |
x == y | |
Input/Output Operations | |
std::istream & | read (std::istream &is) const |
Read field. More... | |
std::ostream & | write (std::ostream &os, std::string F) const |
Read field. More... | |
Integer Factor Domain.
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inlineinherited |
Read field.
is | input stream from which field is read. |
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inlineinherited |
Read field.
is | input stream from which field is read. |