brain_viz: Brain Visual

In TysonStanley/connectivity: Tools to Assess Brain Connectivity

Description

Provides a 'ggplot2' figure of the connections of regions of the brain.

Usage

brain_viz(
  obj,
  jitter_val = 0.04,
  view = "side",
  image = NULL,
  regs = NULL,
  diff = 0,
  colors = NULL,
  alpha = 0.001
)

Arguments

obj	from 'get_connectivity()'
jitter_val	control how far away the overlapping lines are (default is .04)
view	the view of the brain diagram (available options are "side", "top", "right", "left"). If the image argument is given a path, then that image will be used instead of the built-in ones.
image	If NULL then the default images (based on 'view'); otherwise the path to the figure should be supplied here
regs	Alternate locations for the regions of interest (needs to have x, y, and region as the variables)
diff	For comparison brain viz's, this is the difference between the largest effect size of one to the other (current sample - comparison sample). Adjusts the size of the arrows to be more comparable across samples.
colors	If NULL, then it colored based on outcome region. Otherwise can define based on the 'get_connectivity()' object.
alpha	the alpha level for significance

TysonStanley/connectivity documentation built on March 15, 2020, 1:44 a.m.