Package dk.jonaslindstrom.ruffini.common.helpers

Class Calculator<E>

java.lang.Object

dk.jonaslindstrom.ruffini.common.helpers.Calculator<E>

public class Calculator<E>
extends Object

Constructor Summary

Constructors

Constructor	Description
Calculator(AdditiveGroup<E> group)
Calculator(Field<E> field)
Calculator(Ring<E> ring)

Method Summary

Modifier and Type	Method	Description
E	div(E n, E d)
E	integer(Integer integer)
E	inv(E d)
E	m(E a)	Return the negation -a of an element a.
final E	mul(int n, E... factors)
final E	mul(E... factors)
final E	mul(Collection<E> factors)
E	pow(E a, Integer n)
E	sq(E a)
E	sub(E a, E b)
final E	sum(E... terms)
final E	sum(Collection<E> terms)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Calculator

public Calculator(Field<E> field)

Calculator

public Calculator(Ring<E> ring)

Calculator

public Calculator(AdditiveGroup<E> group)

Method Details

sum

@SafeVarargs
public final E sum(E... terms)

sum

public final E sum(Collection<E> terms)

mul

@SafeVarargs
public final E mul(E... factors)

mul

public final E mul(Collection<E> factors)

mul

@SafeVarargs
public final E mul(int n,
 E... factors)

sub

public E sub(E a,
 E b)

div

public E div(E n,
 E d)

inv

public E inv(E d)

pow

public E pow(E a,
 Integer n)

sq

public E sq(E a)

integer

public E integer(Integer integer)

m

public E m(E a)

Return the negation -a of an element a.

Parameters:

a -

Returns: