abline,RobReg-method {DepthProc}

Add line to plot

Description

Add fitted line to a plot. This is overloaded function for robust regression methods from package depthproc.

Usage

## S4 method for signature 'RobReg'
abline(
  a = NULL,
  b = NULL,
  h = NULL,
  v = NULL,
  reg = NULL,
  coef = NULL,
  untf = FALSE,
  ...
)

Arguments

a

an object of class RobReg

b

not used.

h

not supported.

v

not supported.

reg

not supported.

coef

not supported.

untf

not supported.

...

Arguments to be passed to methods, such as graphical parameters (see par).