graph2sif: Convert graph to SIF

Description Usage Arguments Details Value Author(s) See Also

Description

This function converts a network form graph format to SIF format. The resulting table can also be saved in a SIF file.

Usage

1
graph2sif(graph, writeSif=FALSE, filename="Graph")

Arguments

graph

a graph, as generated using sif2graph

writeSif

if writeSif=FALSE (default) the SIF file is not saved. If writeSif=TRUE it is saved.

filename

the name of the SIF file saved if writeSif=TRUE. Default is Model.sif.

Details

The sign of link is supposed to be encoded in the graph as the weigth of the edge (-1 negative regulation, +1 positive regulation).

Value

sifFile

a table with all the links in the model in the format sourceNode-tab-sign-tab-targetNode

Author(s)

F. Eduati

See Also

model2sif, sif2graph, readSIF,


cokelaer/CellNOptR documentation built on May 27, 2019, 8:44 a.m.