ltopo.dconn: LUNA plotting

In remnrem/luna: Analysis of Sleep Signal Data

LUNA plotting

Description

draw a connectivity topoplot (i.e. of lines between pairs of channels, but seeding on one channel, i.e. as a special case of ltopo.conn()

Usage

ltopo.dconn(
  ch,
  chs1,
  chs2,
  z,
  flt = T,
  zr = NULL,
  cex = 2,
  w = 8,
  title = "",
  head = T,
  signed = F
)

Arguments

ch	single character value: channel to seed on
chs1	channel 'a' as per ltopo.conn()
chs2	channel 'b' as per ltopo.conn()
z	numeric vector of pairwise Z values
flt	optional boolean vector of length(z), to filter observations in/out of the plot
zr	range of Z axis
cex	size of channel circles
w	width of lines between channels
title	main title text
head	boolean: draw simple head circle if T
signed	assume that Z is directional (see ltopo.conn() notes)

Value

plot is generated in the current graphics device; no return value

Note

This is a special case of ltopo.conn(), where instead of showing all available pairwise measures, only those where channel A matches the single channel specified by ch are shown.

Examples

## Not run: 
ltopo.dconn(ch = "C3", chs1 = coh$CH1, chs2 = coh$CH2, z = coh$COH, flt = coh$B == "SIGMA")

## End(Not run)

remnrem/luna documentation built on June 1, 2025, 2:14 p.m.