c_EdgeListFromSegList: Turn a segment list into an edgelist suitable for...
In natcpp: Fast C++ Primitives for the 'NeuroAnatomy Toolbox'
c_EdgeListFromSegList R Documentation
Turn a segment list into an edgelist suitable for constructing an ngraph
Description
Turn a segment list into an edgelist suitable for constructing an ngraph
Usage
c_EdgeListFromSegList(L)
Arguments
L
a list containing integer vectors from as.seglist
Details
It is up to the caller to generate the seglist.
Note that isolated points will be dropped since they have no edges.
Value
An integer matrix of N rows and 2 columns
Examples
## Not run:
library(nat)
# make a neuron with multiple subtrees
n=prune_vertices(Cell07PNs[[1]], 48L)
# Must use flatten=T if including all subtrees
sl=as.seglist(n, all = TRUE, flatten = TRUE)
c_EdgeListFromSegList(sl)
## End(Not run)
natcpp documentation built on Sept. 26, 2026, 9:06 a.m.
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| c_EdgeListFromSegList | R Documentation |
Turn a segment list into an edgelist suitable for constructing an ngraph
Description
Turn a segment list into an edgelist suitable for constructing an ngraph
Usage
c_EdgeListFromSegList(L)
Arguments
L |
a list containing integer vectors from |
Details
It is up to the caller to generate the seglist.
Note that isolated points will be dropped since they have no edges.
Value
An integer matrix of N rows and 2 columns
Examples
## Not run:
library(nat)
# make a neuron with multiple subtrees
n=prune_vertices(Cell07PNs[[1]], 48L)
# Must use flatten=T if including all subtrees
sl=as.seglist(n, all = TRUE, flatten = TRUE)
c_EdgeListFromSegList(sl)
## End(Not run)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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