aequilibrae.project.network.Links

class aequilibrae.project.network.Links(net)

Access to the API resources to manipulate the links table in the network

>>> from aequilibrae import Project

>>> proj = Project.from_path("/tmp/test_project")

>>> all_links = proj.network.links

# We can just get one link in specific
>>> link = all_links.get(1)

# We can save changes for all links we have edited so far
>>> all_links.save()

__init__(net)

Methods

__init__(net)
copy_link(link_id)	Creates a copy of a link with a new id
delete(link_id)	Removes the link with link_id from the project
extent()	Queries the extent of the layer included in the model
get(link_id)	Get a link from the network by its link_id
new()	Creates a new link
refresh()	Refreshes all the links in memory
refresh_fields()	After adding a field one needs to refresh all the fields recognized by the software
save()

Attributes

data	Returns all links data as a Pandas dataFrame
fields	Returns a FieldEditor class instance to edit the zones table fields and their metadata
sql	Query sql for retrieving links