6.1.3.2.3. aequilibrae.project.network.Links

class aequilibrae.project.network.Links

Bases: aequilibrae.project.basic_table.BasicTable

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

from aequilibrae import Project

proj = Project()
proj.open('path/to/project/folder')

all_links = proj.network.links

# We can just get one link in specific
link = all_links.get(4523)

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

__init__()

Methods

__init__()
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 thelayer 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_connection()	Opens a new database connection to avoid thread conflict
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

__init__()