plot_quantile: Plot spectra quantiles

In spectrolab: Class and Methods for Spectral Data

Plot spectra quantiles

Description

plot_quantile plots polygons for the quantiles of spectra per band.

Usage

plot_quantile(
  spec,
  total_prob = 0.95,
  col = rgb(0, 0, 0, 0.1),
  border = TRUE,
  add = FALSE,
  na.rm = TRUE,
  ...
)

Arguments

spec	spectra object
total_prob	total probability mass to encompass. Single number between 0.0 and 1.0. Defaults to 0.95.
col	polygon color
border	boolean. Draw border?
add	if add = FALSE (default), a new plot is created. Otherwise (add = TRUE), the quantile is added to the current plot.
na.rm	boolean. remove NAs to compute quantiles? Defaults to TRUE
...	other parameters passed to polygon() or to plot.

Value

nothing. Called for its side effect.

Author(s)

Jose Eduardo Meireles

Examples

library(spectrolab)
spec  = as_spectra(spec_matrix_example, name_idx = 1)
plot_quantile(spec, total_prob = 0.5)

spectrolab documentation built on Feb. 16, 2023, 10:27 p.m.