Plot a mixqr fit

Draws the data coloured by hard classification with the component quantile-regression lines, and a panel of the estimated component error densities (mirroring Wu & Yao Figs. 1, 3–5).

Usage

# S3 method for class 'mixqr'
plot(x, which = c("both", "fit", "density"), ...)

Arguments

x

A "mixqr" object.

which

"both" (default), "fit", or "density".

...

Passed to graphics::plot().

Value

Invisibly x.