find.soma: Find neurons with soma inside 3D selection box (usually drawn...

In nat: NeuroAnatomy Toolbox for Analysis of 3D Image Data

Find neurons with soma inside 3D selection box (usually drawn in rgl window)

Description

Find neurons with soma inside 3D selection box (usually drawn in rgl window)

Usage

find.soma(
  sel3dfun = select3d(),
  indices = names(db),
  db = getOption("nat.default.neuronlist"),
  invert = FALSE,
  rval = c("names", "neuronlist", "data.frame")
)

Arguments

sel3dfun	A select3d style function to indicate if points are within region
indices	Names of neurons to search (defaults to all neurons in list)
db	neuronlist to search. Can also be a character vector naming the neuronlist. Defaults to options('nat.default.neuronlist').
invert	Whether to return neurons outside the selection box (default FALSE)
rval	What to return (character vector, default='names')

Details

Can work on neuronlists containing neuron objects or neuronlists whose attached data.frame contains soma positions specified in columns called X,Y,Z .

Value

Character vector of names of selected neurons

See Also

select3d, subset.neuronlist, find.neuron

nat documentation built on Aug. 25, 2023, 5:16 p.m.