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library(alcyon)

lineStringMap <- st_read(
  system.file(
    "extdata", "testdata", "barnsbury", "barnsbury_small_axial_original.mif",
    package = "alcyon"
  ),
  geometry_column = 1L, quiet = TRUE
)
axMap <- as(lineStringMap, "AxialShapeGraph")
plot(axMap[, "Connectivity"])

axAnalysed <- allToAllTraverse(
  axMap,
  traversalType = TraversalType$Topological,
  radii = c("n", "3"),
  includeBetweenness = TRUE
)
plot(axAnalysed[, "Choice [Norm] R3"])

axAnalysed <- oneToAllTraverse(
  axAnalysed,
  traversalType = TraversalType$Topological,
  fromX = 0982.8,
  fromY = -1620.3,
)
plot(axAnalysed["Step Depth"])

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They may not be fully stable and should be used with caution. We make no claims about them.