neighbor_graph: construct neighborhood graph from surface mesh using edge...

In bbuchsbaum/neurosurf: Data structures and IO for surface-based neuroimaging data

construct neighborhood graph from surface mesh using edge weights.

Description

construct neighborhood graph from surface mesh using edge weights.

Usage

neighbor_graph(x, radius, edgeWeights, nodes, ...)

## S4 method for signature 'igraph,numeric,missing,missing'
neighbor_graph(
  x,
  radius,
  distance_type = c("geodesic", "euclidean", "spherical")
)

## S4 method for signature 'SurfaceGeometry,numeric,missing,missing'
neighbor_graph(
  x,
  radius,
  distance_type = c("geodesic", "euclidean", "spherical")
)

## S4 method for signature 'SurfaceGeometry,numeric,numeric,missing'
neighbor_graph(
  x,
  radius,
  edgeWeights,
  distance_type = c("geodesic", "euclidean", "spherical")
)

## S4 method for signature 'SurfaceGeometry,numeric,numeric,integer'
neighbor_graph(
  x,
  radius,
  edgeWeights,
  nodes,
  distance_type = c("geodesic", "euclidean", "spherical")
)

## S4 method for signature 'SurfaceGeometry,numeric,missing,integer'
neighbor_graph(
  x,
  radius,
  nodes,
  distance_type = c("geodesic", "euclidean", "spherical")
)

Arguments

x	surface mesh
radius	the edge radius defining the neighborhood
edgeWeights	vector of edgeWeights used to define edge distance.
nodes	the subset of nodes to use
...	extra arguments
distance_type	the distance function

bbuchsbaum/neurosurf documentation built on Aug. 29, 2024, 10:53 a.m.