Package | Description |
---|---|
net.sf.oriented.omi |
This package is the public interface, with
OM
as the key interface defining oriented matroids. |
net.sf.oriented.pseudoline |
This package is for representing rank 3 oriented matroids as pseudoline drawings,
particularly in the Euclidean plane.
|
net.sf.oriented.util.matrix |
Minimal extension over the Apache Commons Math Library required for this library.
|
Modifier and Type | Interface and Description |
---|---|
interface |
Face
A face in a
FaceLattice |
interface |
FaceLattice
The face lattice corresponding to an oriented matroid.
|
interface |
Matroid
A minimal matroid interface, not intended as a useful part of this
library.
|
interface |
MatroidAsSet
View a matroid also as a set.
|
interface |
OM
An Oriented Matroid.
|
interface |
OMasChirotope
The chirotope view of an oriented matroid.
|
interface |
OMasFaceLattice
The face lattice view of an oriented matroid.
|
interface |
OMasRealized
For an oriented matroid which was produced, or whose dual was produced,
from a rational matrix, retrieve that view.
|
interface |
OMasSignedSet
An oriented matroid viewed as a set of signed sets:
a set of circuits, a set of vectors, or a set of maximum vectors.
|
interface |
SetOf<ITEM,SET extends SetOf<ITEM,SET>>
Immutable mathematical sets.
|
interface |
SetOfSignedSet
Mathematical sets of signed sets, as defined in Oriented Matroid literature.
|
interface |
SetOfUnsignedSet
|
interface |
UnsignedSet
This class represents mathematical sets of
Label s
which are the base elements in our universe of discourse. |
Modifier and Type | Class and Description |
---|---|
class |
PseudoLineDrawing
This class is for generating images of pseudolines
as Euclidean pictures of the projective plane.
|
Modifier and Type | Class and Description |
---|---|
class |
GramSchmidt<T extends FieldElement<T>>
The Gram–Schmidt process, but without normalizing.
|