edu.jas.structure

Interface ModulFactory<M extends ModulElem<M,C>,C extends RingElem<C>>

Type Parameters:

M - module type

C - coefficient type

All Superinterfaces:

AbelianGroupFactory<M>, ElemFactory<M>, java.io.Serializable

All Known Implementing Classes:

GenVectorModul

public interface ModulFactory<M extends ModulElem<M,C>,C extends RingElem<C>>
extends AbelianGroupFactory<M>

Module factory interface. Defines conversion from list and sparse random.

Author:

Heinz Kredel

Method Summary

Modifier and Type	Method and Description
M	fromList(java.util.List<C> v) Convert list to module.
M	random(int k, float q) Random vector.

Methods inherited from interface edu.jas.structure.AbelianGroupFactory

getZERO

Methods inherited from interface edu.jas.structure.ElemFactory

copy, fromInteger, fromInteger, generators, isFinite, parse, parse, random, random, toScript

Method Detail

fromList

M fromList(java.util.List<C> v)

Convert list to module.

Parameters:

v - list of ring elements.

Returns:

a module element with the elements from v.

random

M random(int k,
         float q)

Random vector.

Parameters:

k - size of coefficients.

q - fraction of non zero elements.

Returns:

a random vector.