Methods to identify and plot groups of neurons cut from an hclust object

Description

plot3d.hclust uses plot3d to plot neurons from each group, cut from the hclust object, by colour.

Usage

## S3 method for class 'hclust'
plot3d(x, k = NULL, h = NULL, groups = NULL,
  col = rainbow, ...)

Arguments

Details

Note that the colours are in the order of the dendrogram as assigned by colour_clusters.

Value

A list of rgl IDs for plotted objects (see plot3d).

See Also

nhclust, plot3d, slice, colour_clusters

Examples

# 20 Kenyon cells
data(kcs20, package='nat')
# calculate mean, normalised NBLAST scores
x=nblast(kcs20, kcs20, normalised=TRUE)
x=(x+t(x))/2
# note that specifying db explicitly could be avoided by use of the
# code{nat.default.neuronlist} option.
plot3d(hclust(as.dist(x)), k=3, db=kcs20)

Results