add.frame: Adds graphical elements to a plot of the two dimensional...

In lbelzile/BMAmevt: Multivariate Extremes: Bayesian Estimation of the Spectral Measure

Adds graphical elements to a plot of the two dimensional simplex.

Description

Adds graphical elements to the current plot (on the two-dimensional simplex).

Usage

add.frame(
  equi = FALSE,
  lab1 = "w1",
  lab2 = "w2",
  lab3 = "w3",
  npoints = 60,
  col.polygon = "black",
  axes = TRUE
)

Arguments

equi	logical. Is the simplex represented as an equilateral triangle (if TRUE) or a right triangle (if FALSE) ?
lab1	Character string: label for first component.
lab2	Character string: label for second component.
lab3	Character string: label for third component.
npoints	The number of grid nodes on the squared grid containing the desired triangle.
col.polygon	The background color outside the simplex.
axes	logical. Should axes be added ?

Details

Generic graphical tool for obtaining nice plots of the two-dimensional simplex

Examples

plot.new()
add.frame()
plot.new()
mult.x=sqrt(2); mult.y=sqrt(3/2)
plot.window( xlim=c(0,mult.x),ylim=c(0,mult.y), asp=1,bty ="n")
add.frame(equi=TRUE)

lbelzile/BMAmevt documentation built on April 28, 2023, 2:29 p.m.