branch_list: branch_list: Get Branch for Each Node on the Tree or Path
In XiaoyuLiang/i2d: Convert image to digital data

Description Usage Arguments Author(s) References Examples

branch_list returns a list of branches for the nodes on the tree or path. It can be used for obtainning the branches for the nodes on the spine skeleton of minimum spanning tree.

1	branch_list(g, nodes);

`g`	graph object
`nodes`	character: vertices of the branch

Ying Hu yhu@mail.nih.gov

Chunhua Yan yanch@mail.nih.gov

Xiaoyu Liang xiaoyu.liang@yale.edu

Csardi, G., & Nepusz, T. (2006). The igraph software package for complex network research. InterJournal, complex systems, 1695(5), 1-9.

data(i2d_Example,package="i2d")
## Just use 30 points as an example
dat <- i2d(image=i2d_Example, p.n=30)
tj=tjGCluster(dat, from=NULL, to=NULL)
plot(tj$mst)
br.list  <- branch_list(tj$mst, tj$node)