plot.decontaminated_density: Plot method for object of class 'decontaminated_density'

In admix: Package Admix for Admixture (aka Contamination) Models

Plot method for object of class decontaminated_density

Description

Plot the decontaminated density of the unknown component from some admixture model, after inversion of the admixture cumulative distribution functions.

Usage

## S3 method for class 'decontaminated_density'
plot(x, x_val = NULL, add_plot = FALSE, offset = 0, bar_width = 0.3, ...)

Arguments

x	An object of class decontaminated_density (see ?decontaminated_density).
x_val	Values at which to evaluate the decontaminated density.
add_plot	Boolean, TRUE when a new plot is added to the existing one.
offset	Numeric. Position of the bars relative to the labels on the x-axis.
bar_width	Width of bars to be plotted.
...	Arguments to be passed to generic method plot, such as graphical parameters (see ?par).

Details

The decontaminated density is obtained by inverting the admixture density, given by l = p*f + (1-p)*g, to isolate the unknown component f after having estimated p and l.

Value

The plot of the decontaminated density if one sample is provided, or the comparison of decontaminated densities plotted on the same graph in the case of multiple samples.

Author(s)

Xavier Milhaud [e-mail]

admix documentation built on Jan. 8, 2026, 5:07 p.m.