PathwaySpace (version 1.0.2)

gs_vertex_attr<-,PathwaySpace-method: Accessor Functions for PathwaySpace Objects

Description

Get or set edge and vertex attributes in PathwaySpace class object.

Usage

# S4 method for PathwaySpace
gs_vertex_attr(x, name, ...) <- value
# S4 method for PathwaySpace
gs_edge_attr(x, name, ...) <- value

Value

Updated PathwaySpace object.

Arguments

x

A PathwaySpace class object.

name

Name of the attribute.

...

Additional arguments passed to igraph methods.

value

The new value of the attribute.

Examples

data('gtoy1', package = 'RGraphSpace')
ps <- buildPathwaySpace(gtoy1, nrc = 100)

# Get vertex count
gs_vcount(ps)

# Get edge count
gs_ecount(ps)

# Access a specific vertex attribute
gs_vertex_attr(ps, "signal")

# Replace an entire vertex attribute
gs_vertex_attr(ps, "signal") <- 1

# Modify a single value within a vertex attribute
gs_vertex_attr(ps, "signal")["n1"] <- 1

# Access a specific edge attribute
gs_edge_attr(ps, "weight")

# Replace an entire edge attribute
gs_edge_attr(ps, "weight") <- 1