py4cytoscape.network_selection.select_all

select_all(network=None, base_url='http://127.0.0.1:1234/v1')[source]

Selects all nodes and edges in a Cytoscape Network

Parameters

  • network (SUID or str or None) – Name or SUID of a network or view. Default is the “current” network active in Cytoscape.

  • base_url (str) – Ignore unless you need to specify a custom domain, port or version to connect to the CyREST API. Default is http://127.0.0.1:1234 and the latest version of the CyREST API supported by this version of py4cytoscape.

Returns

{‘nodes’: [node list], ‘edges’: [edge list]} or {} for empty network

Return type

dict

Raises

  • CyError – if network name doesn’t exist

  • requests.exceptions.RequestException – if can’t connect to Cytoscape or Cytoscape returns an error

Examples

>>> select_all()
{'nodes': [370675, 370677, ...], 'edges': [371699, 371187, ...]}
>>> select_all(network=52)
{'nodes': [370675, 370677, ...], 'edges': [371699, 371187, ...]}