colorize: Make image plots more colorful (only for ggplot objects)

In tdeenes/eegR: Analyze EEG Signals

Description

colorize changes the color scale of imageValues plots

Usage

colorize(
  obj,
  low = scales::muted("blue"),
  mid = "white",
  high = scales::muted("red"),
  ...
)

Arguments

obj	a ggplot object created by imageValues
low, mid, high	colors to produce a low < mid < high color scale
...	additional arguments to be passed to link[ggplot2]{scale_fill_gradient2}

Value

a ggplot object

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