to_df {cppRouting}

Convert cppRouting graph to data.frame

Description

Convert cppRouting graph to data.frame

Usage

to_df(Graph)

Arguments

Graph

An object generated by cppRouting::makegraph() or cpp_simplify() function.

Value

Data.frame with from, to and dist column

Examples

#Simple directed graph

edges<-data.frame(from=c(1,2,3,4,5,6,7,8),
to=c(0,1,2,3,6,7,8,5),
dist=c(1,1,1,1,1,1,1,1))

#Construct cppRouting graph
graph<-makegraph(edges,directed=TRUE)

#Convert cppRouting graph to data.frame

df<-to_df(graph)