Package Bio :: Package Pathway :: Class Network

Class Network

object --+
         |
        Network

A set of species that are explicitly linked by interactions.

The network is a directed multigraph with labeled edges. The nodes in the graph
are the biochemical species involved. The edges represent an interaction between
two species, and the edge label is a reference to the associated Interaction
object.

Attributes:

None

Instance Methods

[hide private]

__init__(self, species=[])
Initializes a new Network object. source code

__repr__(self)
Returns a debugging string representation of this network.

source code

__str__(self)
Returns a string representation of this network.

source code

add_species(self, species)
Adds species to this network.

source code

add_interaction(self, source, sink, interaction)
Adds interaction to this network.

source code

source(self, species)
Returns list of unique sources for species.

source code

source_interactions(self, species)
Returns list of (source, interaction) pairs for species.

source code

sink(self, species)
Returns list of unique sinks for species.

source code

sink_interactions(self, species)
Returns list of (sink, interaction) pairs for species.

source code

species(self)
Returns list of the species in this network.

source code

interactions(self)
Returns list of the unique interactions in this network.

source code

Inherited from object: __delattr__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __setattr__

Properties

[hide private]

Inherited from object: __class__

Method Details

[hide private]

init(self, species=`[]`)
(Constructor)

source code

Initializes a new Network object.

Overrides: object.__init__

repr(self)
(Representation operator)

source code

Returns a debugging string representation of this network.

Overrides: object.__repr__

str(self)
(Informal representation operator)

source code

Returns a string representation of this network.

Overrides: object.__str__

Class Network

__init__(self, species=[]) (Constructor)

__repr__(self) (Representation operator)

__str__(self) (Informal representation operator)

init(self, species=`[]`)
(Constructor)

repr(self)
(Representation operator)

str(self)
(Informal representation operator)