connections,SegmentShapeGraph-method {alcyon}

Get the Segment ShapeGraph connections

Description

Get the Segment ShapeGraph connections

Usage

## S4 method for signature 'SegmentShapeGraph'
connections(map)

Arguments

map

An Segment ShapeGraph

Value

A matrix with the connected refs

Examples

mifFile <- system.file(
    "extdata", "testdata", "barnsbury",
    "barnsbury_small_segment_original.mif",
    package = "alcyon"
  )
  sfMap <- st_read(mifFile,
    geometry_column = 1L, quiet = TRUE
  )
  shapeGraph <- as(sfMap, "SegmentShapeGraph")
connections(shapeGraph)