chanNb: Find channel neighbours

In tdeenes/eegR: Analyze EEG Signals

Description

chanNb finds neighbouring channels

Usage

chanNb(ch_pos, check_alpha = c(0.1, 10), alpha = NULL, ...)

Arguments

ch_pos	a data.frame of electrode positions, see coordinates
check_alpha	a two-element numeric vector defining the range which is supposed to contain the optimal value of alpha
alpha	a numeric value which influences the allowed distance between neighbouring electrodes; if other than NULL (the default), check_alpha is ignored
...	parameters to sph2cart

Value

An electrode neighbourhood matrix

tdeenes/eegR documentation built on April 19, 2021, 4:17 p.m.