fetchRelationship: Query relationships with url

In kwanjeeraw/metabox: metabox

Description

retrieve relationship information from the database with url. The results include source node, target node, relationship type, dataSource and properties, if applicable.

Usage

fetchRelationship(url, returnas)

Arguments

url	a string specifying relationship url.
returnas	a string specifying output type. It can be one of dataframe, list, json. Default is dataframe.

Value

relationship information with the following components:

source, target = node grinn id

sourcename, targetname = node name

sourcelabel, targetlabel = node type

sourcexref, targetxref = node cross references

type = relationship type

datasource = relationship resource

properties = relationship properties

Return empty list or data frame if error or found nothing.

Note

curlRequest.TRANSACTION is used in other functions to improve speed.

Examples

# Query genes by name
#result <- fetchRelationship("http://localhost:7474/db/data/relationship/0")
#result <- fetchRelationship("http://localhost:7474/db/data/node/0/relationships/out")
#result <- fetchRelationship("http://localhost:7474/db/data/node/0/relationships/in")

kwanjeeraw/metabox documentation built on May 20, 2019, 7:07 p.m.