Manually add a Label annotation to a neuron

Manually add a Label annotation, indicative of cable type, to a neuron's arbour and synapses.

add_Label(
  x,
  PointNo = NULL,
  Label = 2,
  erase = FALSE,
  lock = NULL,
  internal.assignments = FALSE,
  ...
)

Arguments

x	a `nat::neuronlist` or `nat::neuron` object. It is assumed that this neuron has been read in by `neuprintr::neuprint_read_neurons` or possibly `catmaid::read.neurons.catmaid`.
PointNo	the points in the neuron for which the `Label` will be added.If `NULL` all points are used.
Label	the Label to be added. See `flow_centrality`.
erase	if `TRUE`, all instance of `Label` not in `PointNo` are set to `0`.
lock	a numeric vector of cable types that will not be updated by `add_Label`.
internal.assignments	logical. If TRUE, hidden function `hemibrainr::internal.assignments` is run, to assign a neurons dendrite/axon start points, primary branch point, linker start points, etc. in line with the changes produced by this function.
...	Additional arguments passed to methods or eventually to `nat::nlapply`

a neuron or neuronlist