plot_iso: Visualize a single isoband

View source: R/plot-iso.R

plot_isoR Documentation

Visualize a single isoband

Description

This function visualizes a single isoband calculated from a matrix. It is mainly useful for debugging and visualizing the isobanding algorithm. See isobands() for more examples.

Usage

plot_iso(
  m,
  vlo,
  vhi,
  fill_lo = "gray95",
  fill_mid = "gray50",
  fill_hi = "black",
  fill_band = "cornsilk",
  col_lo = "black",
  col_hi = "black",
  newpage = TRUE
)

Arguments

m

input matrix

vlo

lower cutoff for isobanding

vhi

higher cutoff for isobanding

fill_lo

fill color for points below the lower cutoff

fill_mid

fill color for points between the two cutoffs

fill_hi

fill color for points above the higher cutoff

fill_band

fill color for the isoband

col_lo

line color for lower cutoff

col_hi

line color for higher cutoff

newpage

boolean, indicating whether grid.newpage() should be called or not

Examples

m <- matrix(c(0, 0, 0, 0, 0, 0,
              0, 2, 2, 2, 2, 0,
              0, 2, 0, 0, 2, 0,
              0, 2, 0, 0, 2, 0,
              0, 2, 2, 2, 2, 0,
              0, 0, 0, 0, 0, 0), 6, 6, byrow = TRUE)

plot_iso(m, 0.5, 1.5)

isoband documentation built on Dec. 28, 2022, 2:38 a.m.